42309792

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:731

約数の個数: 144

約数和(自身を含む): 142152192

約数和(自身を除く): 99842400

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 677, 744, 868, 992, 1008, 1116, 1302, 1354, 1488, 1736, 1953, 2016, 2031, 2232, 2604, 2708, 2976, 3472, 3906, 4062, 4464, 4739, 5208, 5416, 6093, 6944, 7812, 8124, 8928, 9478, 10416, 10832, 12186, 14217, 15624, 16248, 18956, 20832, 20987, 21664, 24372, 28434, 31248, 32496, 37912, 41974, 42651, 48744, 56868, 62496, 62961, 64992, 75824, 83948, 85302, 97488, 113736, 125922, 146909, 151648, 167896, 170604, 188883, 194976, 227472, 251844, 293818, 335792, 341208, 377766, 440727, 454944, 503688, 587636, 671584, 682416, 755532, 881454, 1007376, 1175272, 1322181, 1364832, 1511064, 1762908, 2014752, 2350544, 2644362, 3022128, 3525816, 4701088, 5288724, 6044256, 7051632, 10577448, 14103264, 21154896, 42309792]

約数ペア:

[(1, 42309792), (2, 21154896), (3, 14103264), (4, 10577448), (6, 7051632), (7, 6044256), (8, 5288724), (9, 4701088), (12, 3525816), (14, 3022128), (16, 2644362), (18, 2350544), (21, 2014752), (24, 1762908), (28, 1511064), (31, 1364832), (32, 1322181), (36, 1175272), (42, 1007376), (48, 881454), (56, 755532), (62, 682416), (63, 671584), (72, 587636), (84, 503688), (93, 454944), (96, 440727), (112, 377766), (124, 341208), (126, 335792), (144, 293818), (168, 251844), (186, 227472), (217, 194976), (224, 188883), (248, 170604), (252, 167896), (279, 151648), (288, 146909), (336, 125922), (372, 113736), (434, 97488), (496, 85302), (504, 83948), (558, 75824), (651, 64992), (672, 62961), (677, 62496), (744, 56868), (868, 48744), (992, 42651), (1008, 41974), (1116, 37912), (1302, 32496), (1354, 31248), (1488, 28434), (1736, 24372), (1953, 21664), (2016, 20987), (2031, 20832), (2232, 18956), (2604, 16248), (2708, 15624), (2976, 14217), (3472, 12186), (3906, 10832), (4062, 10416), (4464, 9478), (4739, 8928), (5208, 8124), (5416, 7812), (6093, 6944)]