40634436

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1289}}^1$

素因数の和:1404

約数の個数: 48

約数和(自身を含む): 98824320

約数和(自身を除く): 58189884

約数列:

[1, 2, 3, 4, 6, 12, 37, 71, 74, 111, 142, 148, 213, 222, 284, 426, 444, 852, 1289, 2578, 2627, 3867, 5156, 5254, 7734, 7881, 10508, 15468, 15762, 31524, 47693, 91519, 95386, 143079, 183038, 190772, 274557, 286158, 366076, 549114, 572316, 1098228, 3386203, 6772406, 10158609, 13544812, 20317218, 40634436]

約数ペア:

[(1, 40634436), (2, 20317218), (3, 13544812), (4, 10158609), (6, 6772406), (12, 3386203), (37, 1098228), (71, 572316), (74, 549114), (111, 366076), (142, 286158), (148, 274557), (213, 190772), (222, 183038), (284, 143079), (426, 95386), (444, 91519), (852, 47693), (1289, 31524), (2578, 15762), (2627, 15468), (3867, 10508), (5156, 7881), (5254, 7734)]