47691228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{983}}^1$

素因数の和:1314

約数の個数: 48

約数和(自身を含む): 120347136

約数和(自身を除く): 72655908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 311, 622, 933, 983, 1244, 1866, 1966, 2949, 3732, 3932, 4043, 5898, 8086, 11796, 12129, 12779, 16172, 24258, 25558, 38337, 48516, 51116, 76674, 153348, 305713, 611426, 917139, 1222852, 1834278, 3668556, 3974269, 7948538, 11922807, 15897076, 23845614, 47691228]

約数ペア:

[(1, 47691228), (2, 23845614), (3, 15897076), (4, 11922807), (6, 7948538), (12, 3974269), (13, 3668556), (26, 1834278), (39, 1222852), (52, 917139), (78, 611426), (156, 305713), (311, 153348), (622, 76674), (933, 51116), (983, 48516), (1244, 38337), (1866, 25558), (1966, 24258), (2949, 16172), (3732, 12779), (3932, 12129), (4043, 11796), (5898, 8086)]