47389010

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{577}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 87892992

約数和(自身を除く): 40503982

約数列:

[1, 2, 5, 10, 43, 86, 191, 215, 382, 430, 577, 955, 1154, 1910, 2885, 5770, 8213, 16426, 24811, 41065, 49622, 82130, 110207, 124055, 220414, 248110, 551035, 1102070, 4738901, 9477802, 23694505, 47389010]

約数ペア:

[(1, 47389010), (2, 23694505), (5, 9477802), (10, 4738901), (43, 1102070), (86, 551035), (191, 248110), (215, 220414), (382, 124055), (430, 110207), (577, 82130), (955, 49622), (1154, 41065), (1910, 24811), (2885, 16426), (5770, 8213)]