4517150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 9427968

約数和(自身を除く): 4910818

約数列:

[1, 2, 5, 10, 11, 22, 25, 43, 50, 55, 86, 110, 191, 215, 275, 382, 430, 473, 550, 946, 955, 1075, 1910, 2101, 2150, 2365, 4202, 4730, 4775, 8213, 9550, 10505, 11825, 16426, 21010, 23650, 41065, 52525, 82130, 90343, 105050, 180686, 205325, 410650, 451715, 903430, 2258575, 4517150]

約数ペア:

[(1, 4517150), (2, 2258575), (5, 903430), (10, 451715), (11, 410650), (22, 205325), (25, 180686), (43, 105050), (50, 90343), (55, 82130), (86, 52525), (110, 41065), (191, 23650), (215, 21010), (275, 16426), (382, 11825), (430, 10505), (473, 9550), (550, 8213), (946, 4775), (955, 4730), (1075, 4202), (1910, 2365), (2101, 2150)]