39161538

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1657}}^1$

素因数の和:1779

約数の個数: 48

約数和(自身を含む): 92337336

約数和(自身を除く): 53175798

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 101, 117, 202, 234, 303, 606, 909, 1313, 1657, 1818, 2626, 3314, 3939, 4971, 7878, 9942, 11817, 14913, 21541, 23634, 29826, 43082, 64623, 129246, 167357, 193869, 334714, 387738, 502071, 1004142, 1506213, 2175641, 3012426, 4351282, 6526923, 13053846, 19580769, 39161538]

約数ペア:

[(1, 39161538), (2, 19580769), (3, 13053846), (6, 6526923), (9, 4351282), (13, 3012426), (18, 2175641), (26, 1506213), (39, 1004142), (78, 502071), (101, 387738), (117, 334714), (202, 193869), (234, 167357), (303, 129246), (606, 64623), (909, 43082), (1313, 29826), (1657, 23634), (1818, 21541), (2626, 14913), (3314, 11817), (3939, 9942), (4971, 7878)]