47363420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{182167}}^1$

素因数の和:182189

約数の個数: 24

約数和(自身を含む): 107114784

約数和(自身を除く): 59751364

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 182167, 364334, 728668, 910835, 1821670, 2368171, 3643340, 4736342, 9472684, 11840855, 23681710, 47363420]

約数ペア:

[(1, 47363420), (2, 23681710), (4, 11840855), (5, 9472684), (10, 4736342), (13, 3643340), (20, 2368171), (26, 1821670), (52, 910835), (65, 728668), (130, 364334), (260, 182167)]