38546860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2111}}^1$

素因数の和:2214

約数の個数: 48

約数和(自身を含む): 89413632

約数和(自身を除く): 50866772

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 83, 110, 166, 220, 332, 415, 830, 913, 1660, 1826, 2111, 3652, 4222, 4565, 8444, 9130, 10555, 18260, 21110, 23221, 42220, 46442, 92884, 116105, 175213, 232210, 350426, 464420, 700852, 876065, 1752130, 1927343, 3504260, 3854686, 7709372, 9636715, 19273430, 38546860]

約数ペア:

[(1, 38546860), (2, 19273430), (4, 9636715), (5, 7709372), (10, 3854686), (11, 3504260), (20, 1927343), (22, 1752130), (44, 876065), (55, 700852), (83, 464420), (110, 350426), (166, 232210), (220, 175213), (332, 116105), (415, 92884), (830, 46442), (913, 42220), (1660, 23221), (1826, 21110), (2111, 18260), (3652, 10555), (4222, 9130), (4565, 8444)]