46933340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{397}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 103505472

約数和(自身を除く): 56572132

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 257, 397, 460, 514, 794, 1028, 1285, 1588, 1985, 2570, 3970, 5140, 5911, 7940, 9131, 11822, 18262, 23644, 29555, 36524, 45655, 59110, 91310, 102029, 118220, 182620, 204058, 408116, 510145, 1020290, 2040580, 2346667, 4693334, 9386668, 11733335, 23466670, 46933340]

約数ペア:

[(1, 46933340), (2, 23466670), (4, 11733335), (5, 9386668), (10, 4693334), (20, 2346667), (23, 2040580), (46, 1020290), (92, 510145), (115, 408116), (230, 204058), (257, 182620), (397, 118220), (460, 102029), (514, 91310), (794, 59110), (1028, 45655), (1285, 36524), (1588, 29555), (1985, 23644), (2570, 18262), (3970, 11822), (5140, 9131), (5911, 7940)]