39953316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1327}}^1$

素因数の和:1540

約数の個数: 48

約数和(自身を含む): 100991744

約数和(自身を除く): 61038428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 193, 386, 579, 772, 1158, 1327, 2316, 2509, 2654, 3981, 5018, 5308, 7527, 7962, 10036, 15054, 15924, 17251, 30108, 34502, 51753, 69004, 103506, 207012, 256111, 512222, 768333, 1024444, 1536666, 3073332, 3329443, 6658886, 9988329, 13317772, 19976658, 39953316]

約数ペア:

[(1, 39953316), (2, 19976658), (3, 13317772), (4, 9988329), (6, 6658886), (12, 3329443), (13, 3073332), (26, 1536666), (39, 1024444), (52, 768333), (78, 512222), (156, 256111), (193, 207012), (386, 103506), (579, 69004), (772, 51753), (1158, 34502), (1327, 30108), (2316, 17251), (2509, 15924), (2654, 15054), (3981, 10036), (5018, 7962), (5308, 7527)]