47149155872

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{40177}}^1$

素因数の和:40251

約数の個数: 144

約数和(自身を含む): 118582313472

約数和(自身を除く): 71433157600

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 91, 104, 112, 124, 169, 182, 208, 217, 224, 248, 338, 364, 403, 416, 434, 496, 676, 728, 806, 868, 992, 1183, 1352, 1456, 1612, 1736, 2366, 2704, 2821, 2912, 3224, 3472, 4732, 5239, 5408, 5642, 6448, 6944, 9464, 10478, 11284, 12896, 18928, 20956, 22568, 36673, 37856, 40177, 41912, 45136, 73346, 80354, 83824, 90272, 146692, 160708, 167648, 281239, 293384, 321416, 522301, 562478, 586768, 642832, 1044602, 1124956, 1173536, 1245487, 1285664, 2089204, 2249912, 2490974, 3656107, 4178408, 4499824, 4981948, 6789913, 7312214, 8356816, 8718409, 8999648, 9963896, 13579826, 14624428, 16191331, 16713632, 17436818, 19927792, 27159652, 29248856, 32382662, 34873636, 39855584, 47529391, 54319304, 58497712, 64765324, 69747272, 95058782, 108638608, 113339317, 116995424, 129530648, 139494544, 190117564, 210487303, 217277216, 226678634, 259061296, 278989088, 380235128, 420974606, 453357268, 518122592, 760470256, 841949212, 906714536, 1473411121, 1520940512, 1683898424, 1813429072, 2946822242, 3367796848, 3626858144, 5893644484, 6735593696, 11787288968, 23574577936, 47149155872]

約数ペア:

[(1, 47149155872), (2, 23574577936), (4, 11787288968), (7, 6735593696), (8, 5893644484), (13, 3626858144), (14, 3367796848), (16, 2946822242), (26, 1813429072), (28, 1683898424), (31, 1520940512), (32, 1473411121), (52, 906714536), (56, 841949212), (62, 760470256), (91, 518122592), (104, 453357268), (112, 420974606), (124, 380235128), (169, 278989088), (182, 259061296), (208, 226678634), (217, 217277216), (224, 210487303), (248, 190117564), (338, 139494544), (364, 129530648), (403, 116995424), (416, 113339317), (434, 108638608), (496, 95058782), (676, 69747272), (728, 64765324), (806, 58497712), (868, 54319304), (992, 47529391), (1183, 39855584), (1352, 34873636), (1456, 32382662), (1612, 29248856), (1736, 27159652), (2366, 19927792), (2704, 17436818), (2821, 16713632), (2912, 16191331), (3224, 14624428), (3472, 13579826), (4732, 9963896), (5239, 8999648), (5408, 8718409), (5642, 8356816), (6448, 7312214), (6944, 6789913), (9464, 4981948), (10478, 4499824), (11284, 4178408), (12896, 3656107), (18928, 2490974), (20956, 2249912), (22568, 2089204), (36673, 1285664), (37856, 1245487), (40177, 1173536), (41912, 1124956), (45136, 1044602), (73346, 642832), (80354, 586768), (83824, 562478), (90272, 522301), (146692, 321416), (160708, 293384), (167648, 281239)]