40622556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2389}}^1$

素因数の和:2518

約数の個数: 48

約数和(自身を含む): 103056800

約数和(自身を除く): 62434244

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 109, 156, 218, 327, 436, 654, 1308, 1417, 2389, 2834, 4251, 4778, 5668, 7167, 8502, 9556, 14334, 17004, 28668, 31057, 62114, 93171, 124228, 186342, 260401, 372684, 520802, 781203, 1041604, 1562406, 3124812, 3385213, 6770426, 10155639, 13540852, 20311278, 40622556]

約数ペア:

[(1, 40622556), (2, 20311278), (3, 13540852), (4, 10155639), (6, 6770426), (12, 3385213), (13, 3124812), (26, 1562406), (39, 1041604), (52, 781203), (78, 520802), (109, 372684), (156, 260401), (218, 186342), (327, 124228), (436, 93171), (654, 62114), (1308, 31057), (1417, 28668), (2389, 17004), (2834, 14334), (4251, 9556), (4778, 8502), (5668, 7167)]