51925770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44381}}^1$

素因数の和:44407

約数の個数: 48

約数和(自身を含む): 145395432

約数和(自身を除く): 93469662

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 44381, 88762, 133143, 221905, 266286, 399429, 443810, 576953, 665715, 798858, 1153906, 1331430, 1730859, 1997145, 2884765, 3461718, 3994290, 5192577, 5769530, 8654295, 10385154, 17308590, 25962885, 51925770]

約数ペア:

[(1, 51925770), (2, 25962885), (3, 17308590), (5, 10385154), (6, 8654295), (9, 5769530), (10, 5192577), (13, 3994290), (15, 3461718), (18, 2884765), (26, 1997145), (30, 1730859), (39, 1331430), (45, 1153906), (65, 798858), (78, 665715), (90, 576953), (117, 443810), (130, 399429), (195, 266286), (234, 221905), (390, 133143), (585, 88762), (1170, 44381)]