38171508

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{241}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 91232064

約数和(自身を除く): 53060556

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 197, 201, 241, 268, 394, 402, 482, 591, 723, 788, 804, 964, 1182, 1446, 2364, 2892, 13199, 16147, 26398, 32294, 39597, 47477, 48441, 52796, 64588, 79194, 94954, 96882, 142431, 158388, 189908, 193764, 284862, 569724, 3180959, 6361918, 9542877, 12723836, 19085754, 38171508]

約数ペア:

[(1, 38171508), (2, 19085754), (3, 12723836), (4, 9542877), (6, 6361918), (12, 3180959), (67, 569724), (134, 284862), (197, 193764), (201, 189908), (241, 158388), (268, 142431), (394, 96882), (402, 94954), (482, 79194), (591, 64588), (723, 52796), (788, 48441), (804, 47477), (964, 39597), (1182, 32294), (1446, 26398), (2364, 16147), (2892, 13199)]