38769724

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1031}}^1$

素因数の和:1138

約数の個数: 48

約数和(自身を含む): 83220480

約数和(自身を除く): 44450756

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 79, 119, 158, 238, 316, 476, 553, 1031, 1106, 1343, 2062, 2212, 2686, 4124, 5372, 7217, 9401, 14434, 17527, 18802, 28868, 35054, 37604, 70108, 81449, 122689, 162898, 245378, 325796, 490756, 570143, 1140286, 1384633, 2280572, 2769266, 5538532, 9692431, 19384862, 38769724]

約数ペア:

[(1, 38769724), (2, 19384862), (4, 9692431), (7, 5538532), (14, 2769266), (17, 2280572), (28, 1384633), (34, 1140286), (68, 570143), (79, 490756), (119, 325796), (158, 245378), (238, 162898), (316, 122689), (476, 81449), (553, 70108), (1031, 37604), (1106, 35054), (1343, 28868), (2062, 18802), (2212, 17527), (2686, 14434), (4124, 9401), (5372, 7217)]