39415974

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 89800704

約数和(自身を除く): 50384730

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 127, 138, 173, 254, 299, 346, 381, 519, 598, 762, 897, 1038, 1651, 1794, 2249, 2921, 3302, 3979, 4498, 4953, 5842, 6747, 7958, 8763, 9906, 11937, 13494, 17526, 21971, 23874, 37973, 43942, 51727, 65913, 75946, 103454, 113919, 131826, 155181, 227838, 285623, 310362, 505333, 571246, 856869, 1010666, 1515999, 1713738, 3031998, 6569329, 13138658, 19707987, 39415974]

約数ペア:

[(1, 39415974), (2, 19707987), (3, 13138658), (6, 6569329), (13, 3031998), (23, 1713738), (26, 1515999), (39, 1010666), (46, 856869), (69, 571246), (78, 505333), (127, 310362), (138, 285623), (173, 227838), (254, 155181), (299, 131826), (346, 113919), (381, 103454), (519, 75946), (598, 65913), (762, 51727), (897, 43942), (1038, 37973), (1651, 23874), (1794, 21971), (2249, 17526), (2921, 13494), (3302, 11937), (3979, 9906), (4498, 8763), (4953, 7958), (5842, 6747)]