53395888

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^3\times {\mathrm{31}}^1$

素因数の和:92

約数の個数: 120

約数和(自身を含む): 134574720

約数和(自身を除く): 81178832

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 112, 124, 169, 182, 196, 208, 217, 248, 338, 364, 392, 403, 434, 496, 637, 676, 728, 784, 806, 868, 1183, 1274, 1352, 1456, 1519, 1612, 1736, 2197, 2366, 2548, 2704, 2821, 3038, 3224, 3472, 4394, 4732, 5096, 5239, 5642, 6076, 6448, 8281, 8788, 9464, 10192, 10478, 11284, 12152, 15379, 16562, 17576, 18928, 19747, 20956, 22568, 24304, 30758, 33124, 35152, 36673, 39494, 41912, 45136, 61516, 66248, 68107, 73346, 78988, 83824, 107653, 123032, 132496, 136214, 146692, 157976, 215306, 246064, 256711, 272428, 293384, 315952, 430612, 476749, 513422, 544856, 586768, 861224, 953498, 1026844, 1089712, 1722448, 1906996, 2053688, 3337243, 3813992, 4107376, 6674486, 7627984, 13348972, 26697944, 53395888]

約数ペア:

[(1, 53395888), (2, 26697944), (4, 13348972), (7, 7627984), (8, 6674486), (13, 4107376), (14, 3813992), (16, 3337243), (26, 2053688), (28, 1906996), (31, 1722448), (49, 1089712), (52, 1026844), (56, 953498), (62, 861224), (91, 586768), (98, 544856), (104, 513422), (112, 476749), (124, 430612), (169, 315952), (182, 293384), (196, 272428), (208, 256711), (217, 246064), (248, 215306), (338, 157976), (364, 146692), (392, 136214), (403, 132496), (434, 123032), (496, 107653), (637, 83824), (676, 78988), (728, 73346), (784, 68107), (806, 66248), (868, 61516), (1183, 45136), (1274, 41912), (1352, 39494), (1456, 36673), (1519, 35152), (1612, 33124), (1736, 30758), (2197, 24304), (2366, 22568), (2548, 20956), (2704, 19747), (2821, 18928), (3038, 17576), (3224, 16562), (3472, 15379), (4394, 12152), (4732, 11284), (5096, 10478), (5239, 10192), (5642, 9464), (6076, 8788), (6448, 8281)]