50793460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{383}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 112896000

約数和(自身を除く): 62102540

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 349, 380, 383, 698, 766, 1396, 1532, 1745, 1915, 3490, 3830, 6631, 6980, 7277, 7660, 13262, 14554, 26524, 29108, 33155, 36385, 66310, 72770, 132620, 133667, 145540, 267334, 534668, 668335, 1336670, 2539673, 2673340, 5079346, 10158692, 12698365, 25396730, 50793460]

約数ペア:

[(1, 50793460), (2, 25396730), (4, 12698365), (5, 10158692), (10, 5079346), (19, 2673340), (20, 2539673), (38, 1336670), (76, 668335), (95, 534668), (190, 267334), (349, 145540), (380, 133667), (383, 132620), (698, 72770), (766, 66310), (1396, 36385), (1532, 33155), (1745, 29108), (1915, 26524), (3490, 14554), (3830, 13262), (6631, 7660), (6980, 7277)]