5948567440

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1047283}}^1$

素因数の和:1047367

約数の個数: 40

約数和(自身を含む): 14025227328

約数和(自身を除く): 8076659888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1420, 2840, 5680, 1047283, 2094566, 4189132, 5236415, 8378264, 10472830, 16756528, 20945660, 41891320, 74357093, 83782640, 148714186, 297428372, 371785465, 594856744, 743570930, 1189713488, 1487141860, 2974283720, 5948567440]

約数ペア:

[(1, 5948567440), (2, 2974283720), (4, 1487141860), (5, 1189713488), (8, 743570930), (10, 594856744), (16, 371785465), (20, 297428372), (40, 148714186), (71, 83782640), (80, 74357093), (142, 41891320), (284, 20945660), (355, 16756528), (568, 10472830), (710, 8378264), (1136, 5236415), (1420, 4189132), (2840, 2094566), (5680, 1047283)]