51296076

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2549}}^1$

素因数の和:2615

約数の個数: 72

約数和(自身を含む): 142942800

約数和(自身を除く): 91646724

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1548, 1677, 2236, 2549, 3354, 5031, 5098, 6708, 7647, 10062, 10196, 15294, 20124, 22941, 30588, 33137, 45882, 66274, 91764, 99411, 109607, 132548, 198822, 219214, 298233, 328821, 397644, 438428, 596466, 657642, 986463, 1192932, 1315284, 1424891, 1972926, 2849782, 3945852, 4274673, 5699564, 8549346, 12824019, 17098692, 25648038, 51296076]

約数ペア:

[(1, 51296076), (2, 25648038), (3, 17098692), (4, 12824019), (6, 8549346), (9, 5699564), (12, 4274673), (13, 3945852), (18, 2849782), (26, 1972926), (36, 1424891), (39, 1315284), (43, 1192932), (52, 986463), (78, 657642), (86, 596466), (117, 438428), (129, 397644), (156, 328821), (172, 298233), (234, 219214), (258, 198822), (387, 132548), (468, 109607), (516, 99411), (559, 91764), (774, 66274), (1118, 45882), (1548, 33137), (1677, 30588), (2236, 22941), (2549, 20124), (3354, 15294), (5031, 10196), (5098, 10062), (6708, 7647)]