42147864

素因数分解:

$2^3\times 3^8\times {\mathrm{11}}^1\times {\mathrm{73}}^1$

素因数の和:114

約数の個数: 144

約数和(自身を含む): 131082120

約数和(自身を除く): 88934256

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 73, 81, 88, 99, 108, 132, 146, 162, 198, 216, 219, 243, 264, 292, 297, 324, 396, 438, 486, 584, 594, 648, 657, 729, 792, 803, 876, 891, 972, 1188, 1314, 1458, 1606, 1752, 1782, 1944, 1971, 2187, 2376, 2409, 2628, 2673, 2916, 3212, 3564, 3942, 4374, 4818, 5256, 5346, 5832, 5913, 6424, 6561, 7128, 7227, 7884, 8019, 8748, 9636, 10692, 11826, 13122, 14454, 15768, 16038, 17496, 17739, 19272, 21384, 21681, 23652, 24057, 26244, 28908, 32076, 35478, 43362, 47304, 48114, 52488, 53217, 57816, 64152, 65043, 70956, 72171, 86724, 96228, 106434, 130086, 141912, 144342, 159651, 173448, 192456, 195129, 212868, 260172, 288684, 319302, 390258, 425736, 478953, 520344, 577368, 585387, 638604, 780516, 957906, 1170774, 1277208, 1561032, 1756161, 1915812, 2341548, 3512322, 3831624, 4683096, 5268483, 7024644, 10536966, 14049288, 21073932, 42147864]

約数ペア:

[(1, 42147864), (2, 21073932), (3, 14049288), (4, 10536966), (6, 7024644), (8, 5268483), (9, 4683096), (11, 3831624), (12, 3512322), (18, 2341548), (22, 1915812), (24, 1756161), (27, 1561032), (33, 1277208), (36, 1170774), (44, 957906), (54, 780516), (66, 638604), (72, 585387), (73, 577368), (81, 520344), (88, 478953), (99, 425736), (108, 390258), (132, 319302), (146, 288684), (162, 260172), (198, 212868), (216, 195129), (219, 192456), (243, 173448), (264, 159651), (292, 144342), (297, 141912), (324, 130086), (396, 106434), (438, 96228), (486, 86724), (584, 72171), (594, 70956), (648, 65043), (657, 64152), (729, 57816), (792, 53217), (803, 52488), (876, 48114), (891, 47304), (972, 43362), (1188, 35478), (1314, 32076), (1458, 28908), (1606, 26244), (1752, 24057), (1782, 23652), (1944, 21681), (1971, 21384), (2187, 19272), (2376, 17739), (2409, 17496), (2628, 16038), (2673, 15768), (2916, 14454), (3212, 13122), (3564, 11826), (3942, 10692), (4374, 9636), (4818, 8748), (5256, 8019), (5346, 7884), (5832, 7227), (5913, 7128), (6424, 6561)]