39890868

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{911}}^1$

素因数の和:1048

約数の個数: 48

約数和(自身を含む): 96526080

約数和(自身を除く): 56635212

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 89, 123, 164, 178, 246, 267, 356, 492, 534, 911, 1068, 1822, 2733, 3644, 3649, 5466, 7298, 10932, 10947, 14596, 21894, 37351, 43788, 74702, 81079, 112053, 149404, 162158, 224106, 243237, 324316, 448212, 486474, 972948, 3324239, 6648478, 9972717, 13296956, 19945434, 39890868]

約数ペア:

[(1, 39890868), (2, 19945434), (3, 13296956), (4, 9972717), (6, 6648478), (12, 3324239), (41, 972948), (82, 486474), (89, 448212), (123, 324316), (164, 243237), (178, 224106), (246, 162158), (267, 149404), (356, 112053), (492, 81079), (534, 74702), (911, 43788), (1068, 37351), (1822, 21894), (2733, 14596), (3644, 10947), (3649, 10932), (5466, 7298)]