40320852

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23497}}^1$

素因数の和:23528

約数の個数: 48

約数和(自身を含む): 110534592

約数和(自身を除く): 70213740

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 23497, 46994, 70491, 93988, 140982, 258467, 281964, 305461, 516934, 610922, 775401, 916383, 1033868, 1221844, 1550802, 1832766, 3101604, 3360071, 3665532, 6720142, 10080213, 13440284, 20160426, 40320852]

約数ペア:

[(1, 40320852), (2, 20160426), (3, 13440284), (4, 10080213), (6, 6720142), (11, 3665532), (12, 3360071), (13, 3101604), (22, 1832766), (26, 1550802), (33, 1221844), (39, 1033868), (44, 916383), (52, 775401), (66, 610922), (78, 516934), (132, 305461), (143, 281964), (156, 258467), (286, 140982), (429, 93988), (572, 70491), (858, 46994), (1716, 23497)]