42429824

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:116

約数の個数: 96

約数和(自身を含む): 95194560

約数和(自身を除く): 52764736

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 37, 62, 64, 68, 74, 124, 128, 136, 148, 248, 272, 289, 296, 496, 527, 544, 578, 592, 629, 992, 1054, 1088, 1147, 1156, 1184, 1258, 1984, 2108, 2176, 2294, 2312, 2368, 2516, 3968, 4216, 4588, 4624, 4736, 5032, 8432, 8959, 9176, 9248, 10064, 10693, 16864, 17918, 18352, 18496, 19499, 20128, 21386, 33728, 35836, 36704, 36992, 38998, 40256, 42772, 67456, 71672, 73408, 77996, 80512, 85544, 143344, 146816, 155992, 171088, 286688, 311984, 331483, 342176, 573376, 623968, 662966, 684352, 1146752, 1247936, 1325932, 1368704, 2495872, 2651864, 5303728, 10607456, 21214912, 42429824]

約数ペア:

[(1, 42429824), (2, 21214912), (4, 10607456), (8, 5303728), (16, 2651864), (17, 2495872), (31, 1368704), (32, 1325932), (34, 1247936), (37, 1146752), (62, 684352), (64, 662966), (68, 623968), (74, 573376), (124, 342176), (128, 331483), (136, 311984), (148, 286688), (248, 171088), (272, 155992), (289, 146816), (296, 143344), (496, 85544), (527, 80512), (544, 77996), (578, 73408), (592, 71672), (629, 67456), (992, 42772), (1054, 40256), (1088, 38998), (1147, 36992), (1156, 36704), (1184, 35836), (1258, 33728), (1984, 21386), (2108, 20128), (2176, 19499), (2294, 18496), (2312, 18352), (2368, 17918), (2516, 16864), (3968, 10693), (4216, 10064), (4588, 9248), (4624, 9176), (4736, 8959), (5032, 8432)]