52007420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1013}}^1$

素因数の和:1190

約数の個数: 48

約数和(自身を含む): 116520768

約数和(自身を除く): 64513348

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 151, 170, 302, 340, 604, 755, 1013, 1510, 2026, 2567, 3020, 4052, 5065, 5134, 10130, 10268, 12835, 17221, 20260, 25670, 34442, 51340, 68884, 86105, 152963, 172210, 305926, 344420, 611852, 764815, 1529630, 2600371, 3059260, 5200742, 10401484, 13001855, 26003710, 52007420]

約数ペア:

[(1, 52007420), (2, 26003710), (4, 13001855), (5, 10401484), (10, 5200742), (17, 3059260), (20, 2600371), (34, 1529630), (68, 764815), (85, 611852), (151, 344420), (170, 305926), (302, 172210), (340, 152963), (604, 86105), (755, 68884), (1013, 51340), (1510, 34442), (2026, 25670), (2567, 20260), (3020, 17221), (4052, 12835), (5065, 10268), (5134, 10130)]