45010016

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:232

約数の個数: 72

約数和(自身を含む): 97788096

約数和(自身を除く): 52778080

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 157, 248, 272, 289, 314, 496, 527, 544, 578, 628, 992, 1054, 1156, 1256, 2108, 2312, 2512, 2669, 4216, 4624, 4867, 5024, 5338, 8432, 8959, 9248, 9734, 10676, 16864, 17918, 19468, 21352, 35836, 38936, 42704, 45373, 71672, 77872, 82739, 85408, 90746, 143344, 155744, 165478, 181492, 286688, 330956, 362984, 661912, 725968, 1323824, 1406563, 1451936, 2647648, 2813126, 5626252, 11252504, 22505008, 45010016]

約数ペア:

[(1, 45010016), (2, 22505008), (4, 11252504), (8, 5626252), (16, 2813126), (17, 2647648), (31, 1451936), (32, 1406563), (34, 1323824), (62, 725968), (68, 661912), (124, 362984), (136, 330956), (157, 286688), (248, 181492), (272, 165478), (289, 155744), (314, 143344), (496, 90746), (527, 85408), (544, 82739), (578, 77872), (628, 71672), (992, 45373), (1054, 42704), (1156, 38936), (1256, 35836), (2108, 21352), (2312, 19468), (2512, 17918), (2669, 16864), (4216, 10676), (4624, 9734), (4867, 9248), (5024, 8959), (5338, 8432)]