38357410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{691}}^1$

素因数の和:779

約数の個数: 64

約数和(自身を含む): 86494464

約数和(自身を除く): 48137054

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 61, 65, 70, 91, 122, 130, 182, 305, 427, 455, 610, 691, 793, 854, 910, 1382, 1586, 2135, 3455, 3965, 4270, 4837, 5551, 6910, 7930, 8983, 9674, 11102, 17966, 24185, 27755, 42151, 44915, 48370, 55510, 62881, 84302, 89830, 125762, 210755, 295057, 314405, 421510, 547963, 590114, 628810, 1095926, 1475285, 2739815, 2950570, 3835741, 5479630, 7671482, 19178705, 38357410]

約数ペア:

[(1, 38357410), (2, 19178705), (5, 7671482), (7, 5479630), (10, 3835741), (13, 2950570), (14, 2739815), (26, 1475285), (35, 1095926), (61, 628810), (65, 590114), (70, 547963), (91, 421510), (122, 314405), (130, 295057), (182, 210755), (305, 125762), (427, 89830), (455, 84302), (610, 62881), (691, 55510), (793, 48370), (854, 44915), (910, 42151), (1382, 27755), (1586, 24185), (2135, 17966), (3455, 11102), (3965, 9674), (4270, 8983), (4837, 7930), (5551, 6910)]