40370842

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 66718080

約数和(自身を除く): 26347238

約数列:

[1, 2, 23, 29, 46, 53, 58, 106, 571, 667, 1142, 1219, 1334, 1537, 2438, 3074, 13133, 16559, 26266, 30263, 33118, 35351, 60526, 70702, 380857, 696049, 761714, 877627, 1392098, 1755254, 20185421, 40370842]

約数ペア:

[(1, 40370842), (2, 20185421), (23, 1755254), (29, 1392098), (46, 877627), (53, 761714), (58, 696049), (106, 380857), (571, 70702), (667, 60526), (1142, 35351), (1219, 33118), (1334, 30263), (1537, 26266), (2438, 16559), (3074, 13133)]