40158702

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{911}}^1$

素因数の和:1029

約数の個数: 48

約数和(自身を含む): 91054080

約数和(自身を除く): 50895378

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 79, 93, 158, 186, 237, 279, 474, 558, 711, 911, 1422, 1822, 2449, 2733, 4898, 5466, 7347, 8199, 14694, 16398, 22041, 28241, 44082, 56482, 71969, 84723, 143938, 169446, 215907, 254169, 431814, 508338, 647721, 1295442, 2231039, 4462078, 6693117, 13386234, 20079351, 40158702]

約数ペア:

[(1, 40158702), (2, 20079351), (3, 13386234), (6, 6693117), (9, 4462078), (18, 2231039), (31, 1295442), (62, 647721), (79, 508338), (93, 431814), (158, 254169), (186, 215907), (237, 169446), (279, 143938), (474, 84723), (558, 71969), (711, 56482), (911, 44082), (1422, 28241), (1822, 22041), (2449, 16398), (2733, 14694), (4898, 8199), (5466, 7347)]