38837032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:290

約数の個数: 64

約数和(自身を含む): 82656000

約数和(自身を除く): 43818968

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 79, 104, 116, 158, 163, 232, 316, 326, 377, 632, 652, 754, 1027, 1304, 1508, 2054, 2119, 2291, 3016, 4108, 4238, 4582, 4727, 8216, 8476, 9164, 9454, 12877, 16952, 18328, 18908, 25754, 29783, 37816, 51508, 59566, 61451, 103016, 119132, 122902, 167401, 238264, 245804, 334802, 373433, 491608, 669604, 746866, 1339208, 1493732, 2987464, 4854629, 9709258, 19418516, 38837032]

約数ペア:

[(1, 38837032), (2, 19418516), (4, 9709258), (8, 4854629), (13, 2987464), (26, 1493732), (29, 1339208), (52, 746866), (58, 669604), (79, 491608), (104, 373433), (116, 334802), (158, 245804), (163, 238264), (232, 167401), (316, 122902), (326, 119132), (377, 103016), (632, 61451), (652, 59566), (754, 51508), (1027, 37816), (1304, 29783), (1508, 25754), (2054, 18908), (2119, 18328), (2291, 16952), (3016, 12877), (4108, 9454), (4238, 9164), (4582, 8476), (4727, 8216)]