46280728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 97574400

約数和(自身を除く): 51293672

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 79, 86, 104, 131, 158, 172, 262, 316, 344, 524, 559, 632, 1027, 1048, 1118, 1703, 2054, 2236, 3397, 3406, 4108, 4472, 5633, 6794, 6812, 8216, 10349, 11266, 13588, 13624, 20698, 22532, 27176, 41396, 44161, 45064, 73229, 82792, 88322, 134537, 146458, 176644, 269074, 292916, 353288, 445007, 538148, 585832, 890014, 1076296, 1780028, 3560056, 5785091, 11570182, 23140364, 46280728]

約数ペア:

[(1, 46280728), (2, 23140364), (4, 11570182), (8, 5785091), (13, 3560056), (26, 1780028), (43, 1076296), (52, 890014), (79, 585832), (86, 538148), (104, 445007), (131, 353288), (158, 292916), (172, 269074), (262, 176644), (316, 146458), (344, 134537), (524, 88322), (559, 82792), (632, 73229), (1027, 45064), (1048, 44161), (1118, 41396), (1703, 27176), (2054, 22532), (2236, 20698), (3397, 13624), (3406, 13588), (4108, 11266), (4472, 10349), (5633, 8216), (6794, 6812)]