47892564

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:377

約数の個数: 72

約数和(自身を含む): 124778472

約数和(自身を除く): 76885908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 113, 122, 183, 193, 226, 244, 339, 366, 386, 452, 549, 579, 678, 732, 772, 1017, 1098, 1158, 1356, 1737, 2034, 2196, 2316, 3474, 4068, 6893, 6948, 11773, 13786, 20679, 21809, 23546, 27572, 35319, 41358, 43618, 47092, 62037, 65427, 70638, 82716, 87236, 105957, 124074, 130854, 141276, 196281, 211914, 248148, 261708, 392562, 423828, 785124, 1330349, 2660698, 3991047, 5321396, 7982094, 11973141, 15964188, 23946282, 47892564]

約数ペア:

[(1, 47892564), (2, 23946282), (3, 15964188), (4, 11973141), (6, 7982094), (9, 5321396), (12, 3991047), (18, 2660698), (36, 1330349), (61, 785124), (113, 423828), (122, 392562), (183, 261708), (193, 248148), (226, 211914), (244, 196281), (339, 141276), (366, 130854), (386, 124074), (452, 105957), (549, 87236), (579, 82716), (678, 70638), (732, 65427), (772, 62037), (1017, 47092), (1098, 43618), (1158, 41358), (1356, 35319), (1737, 27572), (2034, 23546), (2196, 21809), (2316, 20679), (3474, 13786), (4068, 11773), (6893, 6948)]