49997545656

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{173357}}^1$

素因数の和:173624

約数の個数: 64

約数和(自身を含む): 127688568480

約数和(自身を除く): 77691022824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 197, 244, 366, 394, 488, 591, 732, 788, 1182, 1464, 1576, 2364, 4728, 12017, 24034, 36051, 48068, 72102, 96136, 144204, 173357, 288408, 346714, 520071, 693428, 1040142, 1386856, 2080284, 4160568, 10574777, 21149554, 31724331, 34151329, 42299108, 63448662, 68302658, 84598216, 102453987, 126897324, 136605316, 204907974, 253794648, 273210632, 409815948, 819631896, 2083231069, 4166462138, 6249693207, 8332924276, 12499386414, 16665848552, 24998772828, 49997545656]

約数ペア:

[(1, 49997545656), (2, 24998772828), (3, 16665848552), (4, 12499386414), (6, 8332924276), (8, 6249693207), (12, 4166462138), (24, 2083231069), (61, 819631896), (122, 409815948), (183, 273210632), (197, 253794648), (244, 204907974), (366, 136605316), (394, 126897324), (488, 102453987), (591, 84598216), (732, 68302658), (788, 63448662), (1182, 42299108), (1464, 34151329), (1576, 31724331), (2364, 21149554), (4728, 10574777), (12017, 4160568), (24034, 2080284), (36051, 1386856), (48068, 1040142), (72102, 693428), (96136, 520071), (144204, 346714), (173357, 288408)]