40177592

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{241}}^1$

素因数の和:496

約数の個数: 64

約数和(自身を含む): 93508800

約数和(自身を除く): 53331208

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 229, 241, 364, 458, 482, 728, 916, 964, 1603, 1687, 1832, 1928, 2977, 3133, 3206, 3374, 5954, 6266, 6412, 6748, 11908, 12532, 12824, 13496, 20839, 21931, 23816, 25064, 41678, 43862, 55189, 83356, 87724, 110378, 166712, 175448, 220756, 386323, 441512, 717457, 772646, 1434914, 1545292, 2869828, 3090584, 5022199, 5739656, 10044398, 20088796, 40177592]

約数ペア:

[(1, 40177592), (2, 20088796), (4, 10044398), (7, 5739656), (8, 5022199), (13, 3090584), (14, 2869828), (26, 1545292), (28, 1434914), (52, 772646), (56, 717457), (91, 441512), (104, 386323), (182, 220756), (229, 175448), (241, 166712), (364, 110378), (458, 87724), (482, 83356), (728, 55189), (916, 43862), (964, 41678), (1603, 25064), (1687, 23816), (1832, 21931), (1928, 20839), (2977, 13496), (3133, 12824), (3206, 12532), (3374, 11908), (5954, 6748), (6266, 6412)]