38572870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 83327616

約数和(自身を除く): 44754746

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 53, 70, 74, 106, 185, 259, 265, 281, 370, 371, 518, 530, 562, 742, 1295, 1405, 1855, 1961, 1967, 2590, 2810, 3710, 3922, 3934, 9805, 9835, 10397, 13727, 14893, 19610, 19670, 20794, 27454, 29786, 51985, 68635, 72779, 74465, 103970, 104251, 137270, 145558, 148930, 208502, 363895, 521255, 551041, 727790, 1042510, 1102082, 2755205, 3857287, 5510410, 7714574, 19286435, 38572870]

約数ペア:

[(1, 38572870), (2, 19286435), (5, 7714574), (7, 5510410), (10, 3857287), (14, 2755205), (35, 1102082), (37, 1042510), (53, 727790), (70, 551041), (74, 521255), (106, 363895), (185, 208502), (259, 148930), (265, 145558), (281, 137270), (370, 104251), (371, 103970), (518, 74465), (530, 72779), (562, 68635), (742, 51985), (1295, 29786), (1405, 27454), (1855, 20794), (1961, 19670), (1967, 19610), (2590, 14893), (2810, 13727), (3710, 10397), (3922, 9835), (3934, 9805)]