88240940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3181}}^1$

素因数の和:3282

約数の個数: 48

約数和(自身を含む): 197793120

約数和(自身を除く): 109552180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 73, 76, 95, 146, 190, 292, 365, 380, 730, 1387, 1460, 2774, 3181, 5548, 6362, 6935, 12724, 13870, 15905, 27740, 31810, 60439, 63620, 120878, 232213, 241756, 302195, 464426, 604390, 928852, 1161065, 1208780, 2322130, 4412047, 4644260, 8824094, 17648188, 22060235, 44120470, 88240940]

約数ペア:

[(1, 88240940), (2, 44120470), (4, 22060235), (5, 17648188), (10, 8824094), (19, 4644260), (20, 4412047), (38, 2322130), (73, 1208780), (76, 1161065), (95, 928852), (146, 604390), (190, 464426), (292, 302195), (365, 241756), (380, 232213), (730, 120878), (1387, 63620), (1460, 60439), (2774, 31810), (3181, 27740), (5548, 15905), (6362, 13870), (6935, 12724)]