51092560

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:512

約数の個数: 80

約数和(自身を含む): 125273232

約数和(自身を除く): 74180672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 41, 74, 80, 82, 148, 164, 185, 205, 296, 328, 370, 410, 421, 592, 656, 740, 820, 842, 1480, 1517, 1640, 1684, 2105, 2960, 3034, 3280, 3368, 4210, 6068, 6736, 7585, 8420, 12136, 15170, 15577, 16840, 17261, 24272, 30340, 31154, 33680, 34522, 60680, 62308, 69044, 77885, 86305, 121360, 124616, 138088, 155770, 172610, 249232, 276176, 311540, 345220, 623080, 638657, 690440, 1246160, 1277314, 1380880, 2554628, 3193285, 5109256, 6386570, 10218512, 12773140, 25546280, 51092560]

約数ペア:

[(1, 51092560), (2, 25546280), (4, 12773140), (5, 10218512), (8, 6386570), (10, 5109256), (16, 3193285), (20, 2554628), (37, 1380880), (40, 1277314), (41, 1246160), (74, 690440), (80, 638657), (82, 623080), (148, 345220), (164, 311540), (185, 276176), (205, 249232), (296, 172610), (328, 155770), (370, 138088), (410, 124616), (421, 121360), (592, 86305), (656, 77885), (740, 69044), (820, 62308), (842, 60680), (1480, 34522), (1517, 33680), (1640, 31154), (1684, 30340), (2105, 24272), (2960, 17261), (3034, 16840), (3280, 15577), (3368, 15170), (4210, 12136), (6068, 8420), (6736, 7585)]