29643276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:391

約数の個数: 72

約数和(自身を含む): 76737024

約数和(自身を除く): 47093748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 169, 188, 282, 311, 338, 507, 564, 611, 622, 676, 933, 1014, 1222, 1244, 1833, 1866, 2028, 2444, 3666, 3732, 4043, 7332, 7943, 8086, 12129, 14617, 15886, 16172, 23829, 24258, 29234, 31772, 43851, 47658, 48516, 52559, 58468, 87702, 95316, 105118, 157677, 175404, 190021, 210236, 315354, 380042, 570063, 630708, 760084, 1140126, 2280252, 2470273, 4940546, 7410819, 9881092, 14821638, 29643276]

約数ペア:

[(1, 29643276), (2, 14821638), (3, 9881092), (4, 7410819), (6, 4940546), (12, 2470273), (13, 2280252), (26, 1140126), (39, 760084), (47, 630708), (52, 570063), (78, 380042), (94, 315354), (141, 210236), (156, 190021), (169, 175404), (188, 157677), (282, 105118), (311, 95316), (338, 87702), (507, 58468), (564, 52559), (611, 48516), (622, 47658), (676, 43851), (933, 31772), (1014, 29234), (1222, 24258), (1244, 23829), (1833, 16172), (1866, 15886), (2028, 14617), (2444, 12129), (3666, 8086), (3732, 7943), (4043, 7332)]