40796208

素因数分解:

$2^4\times 3^2\times {\mathrm{491}}^1\times {\mathrm{577}}^1$

素因数の和:1082

約数の個数: 60

約数和(自身を含む): 114603528

約数和(自身を除く): 73807320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 491, 577, 982, 1154, 1473, 1731, 1964, 2308, 2946, 3462, 3928, 4419, 4616, 5193, 5892, 6924, 7856, 8838, 9232, 10386, 11784, 13848, 17676, 20772, 23568, 27696, 35352, 41544, 70704, 83088, 283307, 566614, 849921, 1133228, 1699842, 2266456, 2549763, 3399684, 4532912, 5099526, 6799368, 10199052, 13598736, 20398104, 40796208]

約数ペア:

[(1, 40796208), (2, 20398104), (3, 13598736), (4, 10199052), (6, 6799368), (8, 5099526), (9, 4532912), (12, 3399684), (16, 2549763), (18, 2266456), (24, 1699842), (36, 1133228), (48, 849921), (72, 566614), (144, 283307), (491, 83088), (577, 70704), (982, 41544), (1154, 35352), (1473, 27696), (1731, 23568), (1964, 20772), (2308, 17676), (2946, 13848), (3462, 11784), (3928, 10386), (4419, 9232), (4616, 8838), (5193, 7856), (5892, 6924)]