48075728

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:360

約数の個数: 60

約数和(自身を含む): 101984172

約数和(自身を除く): 53908444

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 272, 281, 289, 296, 562, 578, 592, 629, 1124, 1156, 1258, 2248, 2312, 2516, 4496, 4624, 4777, 5032, 9554, 10064, 10397, 10693, 19108, 20794, 21386, 38216, 41588, 42772, 76432, 81209, 83176, 85544, 162418, 166352, 171088, 176749, 324836, 353498, 649672, 706996, 1299344, 1413992, 2827984, 3004733, 6009466, 12018932, 24037864, 48075728]

約数ペア:

[(1, 48075728), (2, 24037864), (4, 12018932), (8, 6009466), (16, 3004733), (17, 2827984), (34, 1413992), (37, 1299344), (68, 706996), (74, 649672), (136, 353498), (148, 324836), (272, 176749), (281, 171088), (289, 166352), (296, 162418), (562, 85544), (578, 83176), (592, 81209), (629, 76432), (1124, 42772), (1156, 41588), (1258, 38216), (2248, 21386), (2312, 20794), (2516, 19108), (4496, 10693), (4624, 10397), (4777, 10064), (5032, 9554)]