52890340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3709}}^1$

素因数の和:3772

約数の個数: 48

約数和(自身を含む): 119669760

約数和(自身を除く): 66779420

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 310, 460, 620, 713, 1426, 2852, 3565, 3709, 7130, 7418, 14260, 14836, 18545, 37090, 74180, 85307, 114979, 170614, 229958, 341228, 426535, 459916, 574895, 853070, 1149790, 1706140, 2299580, 2644517, 5289034, 10578068, 13222585, 26445170, 52890340]

約数ペア:

[(1, 52890340), (2, 26445170), (4, 13222585), (5, 10578068), (10, 5289034), (20, 2644517), (23, 2299580), (31, 1706140), (46, 1149790), (62, 853070), (92, 574895), (115, 459916), (124, 426535), (155, 341228), (230, 229958), (310, 170614), (460, 114979), (620, 85307), (713, 74180), (1426, 37090), (2852, 18545), (3565, 14836), (3709, 14260), (7130, 7418)]