57518140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1013}}^1$

素因数の和:1206

約数の個数: 48

約数和(自身を含む): 128786112

約数和(自身を除く): 71267972

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 167, 170, 334, 340, 668, 835, 1013, 1670, 2026, 2839, 3340, 4052, 5065, 5678, 10130, 11356, 14195, 17221, 20260, 28390, 34442, 56780, 68884, 86105, 169171, 172210, 338342, 344420, 676684, 845855, 1691710, 2875907, 3383420, 5751814, 11503628, 14379535, 28759070, 57518140]

約数ペア:

[(1, 57518140), (2, 28759070), (4, 14379535), (5, 11503628), (10, 5751814), (17, 3383420), (20, 2875907), (34, 1691710), (68, 845855), (85, 676684), (167, 344420), (170, 338342), (334, 172210), (340, 169171), (668, 86105), (835, 68884), (1013, 56780), (1670, 34442), (2026, 28390), (2839, 20260), (3340, 17221), (4052, 14195), (5065, 11356), (5678, 10130)]