47237060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1873}}^1$

素因数の和:1992

約数の個数: 48

約数和(自身を含む): 107987376

約数和(自身を除く): 60750316

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 97, 130, 194, 260, 388, 485, 970, 1261, 1873, 1940, 2522, 3746, 5044, 6305, 7492, 9365, 12610, 18730, 24349, 25220, 37460, 48698, 97396, 121745, 181681, 243490, 363362, 486980, 726724, 908405, 1816810, 2361853, 3633620, 4723706, 9447412, 11809265, 23618530, 47237060]

約数ペア:

[(1, 47237060), (2, 23618530), (4, 11809265), (5, 9447412), (10, 4723706), (13, 3633620), (20, 2361853), (26, 1816810), (52, 908405), (65, 726724), (97, 486980), (130, 363362), (194, 243490), (260, 181681), (388, 121745), (485, 97396), (970, 48698), (1261, 37460), (1873, 25220), (1940, 24349), (2522, 18730), (3746, 12610), (5044, 9365), (6305, 7492)]