40695928

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55901}}^1$

素因数の和:55927

約数の個数: 32

約数和(自身を含む): 93915360

約数和(自身を除く): 53219432

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 55901, 111802, 223604, 391307, 447208, 726713, 782614, 1453426, 1565228, 2906852, 3130456, 5086991, 5813704, 10173982, 20347964, 40695928]

約数ペア:

[(1, 40695928), (2, 20347964), (4, 10173982), (7, 5813704), (8, 5086991), (13, 3130456), (14, 2906852), (26, 1565228), (28, 1453426), (52, 782614), (56, 726713), (91, 447208), (104, 391307), (182, 223604), (364, 111802), (728, 55901)]