40460076

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{443}}^1$

素因数の和:555

約数の個数: 72

約数和(自身を含む): 106666560

約数和(自身を除く): 66206484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 59, 86, 118, 129, 172, 177, 236, 258, 354, 387, 443, 516, 531, 708, 774, 886, 1062, 1329, 1548, 1772, 2124, 2537, 2658, 3987, 5074, 5316, 7611, 7974, 10148, 15222, 15948, 19049, 22833, 26137, 30444, 38098, 45666, 52274, 57147, 76196, 78411, 91332, 104548, 114294, 156822, 171441, 228588, 235233, 313644, 342882, 470466, 685764, 940932, 1123891, 2247782, 3371673, 4495564, 6743346, 10115019, 13486692, 20230038, 40460076]

約数ペア:

[(1, 40460076), (2, 20230038), (3, 13486692), (4, 10115019), (6, 6743346), (9, 4495564), (12, 3371673), (18, 2247782), (36, 1123891), (43, 940932), (59, 685764), (86, 470466), (118, 342882), (129, 313644), (172, 235233), (177, 228588), (236, 171441), (258, 156822), (354, 114294), (387, 104548), (443, 91332), (516, 78411), (531, 76196), (708, 57147), (774, 52274), (886, 45666), (1062, 38098), (1329, 30444), (1548, 26137), (1772, 22833), (2124, 19049), (2537, 15948), (2658, 15222), (3987, 10148), (5074, 7974), (5316, 7611)]