38431788

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 91638624

約数和(自身を除く): 53206836

約数列:

[1, 2, 3, 4, 6, 12, 97, 137, 194, 241, 274, 291, 388, 411, 482, 548, 582, 723, 822, 964, 1164, 1446, 1644, 2892, 13289, 23377, 26578, 33017, 39867, 46754, 53156, 66034, 70131, 79734, 93508, 99051, 132068, 140262, 159468, 198102, 280524, 396204, 3202649, 6405298, 9607947, 12810596, 19215894, 38431788]

約数ペア:

[(1, 38431788), (2, 19215894), (3, 12810596), (4, 9607947), (6, 6405298), (12, 3202649), (97, 396204), (137, 280524), (194, 198102), (241, 159468), (274, 140262), (291, 132068), (388, 99051), (411, 93508), (482, 79734), (548, 70131), (582, 66034), (723, 53156), (822, 46754), (964, 39867), (1164, 33017), (1446, 26578), (1644, 23377), (2892, 13289)]