40376362

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{269}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 68584320

約数和(自身を除く): 28207958

約数列:

[1, 2, 13, 23, 26, 46, 251, 269, 299, 502, 538, 598, 3263, 3497, 5773, 6187, 6526, 6994, 11546, 12374, 67519, 75049, 80431, 135038, 150098, 160862, 877747, 1552937, 1755494, 3105874, 20188181, 40376362]

約数ペア:

[(1, 40376362), (2, 20188181), (13, 3105874), (23, 1755494), (26, 1552937), (46, 877747), (251, 160862), (269, 150098), (299, 135038), (502, 80431), (538, 75049), (598, 67519), (3263, 12374), (3497, 11546), (5773, 6994), (6187, 6526)]