52476620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1297}}^1$

素因数の和:1347

約数の個数: 72

約数和(自身を含む): 133891296

約数和(自身を除く): 81414676

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 289, 340, 476, 578, 595, 1156, 1190, 1297, 1445, 2023, 2380, 2594, 2890, 4046, 5188, 5780, 6485, 8092, 9079, 10115, 12970, 18158, 20230, 22049, 25940, 36316, 40460, 44098, 45395, 88196, 90790, 110245, 154343, 181580, 220490, 308686, 374833, 440980, 617372, 749666, 771715, 1499332, 1543430, 1874165, 2623831, 3086860, 3748330, 5247662, 7496660, 10495324, 13119155, 26238310, 52476620]

約数ペア:

[(1, 52476620), (2, 26238310), (4, 13119155), (5, 10495324), (7, 7496660), (10, 5247662), (14, 3748330), (17, 3086860), (20, 2623831), (28, 1874165), (34, 1543430), (35, 1499332), (68, 771715), (70, 749666), (85, 617372), (119, 440980), (140, 374833), (170, 308686), (238, 220490), (289, 181580), (340, 154343), (476, 110245), (578, 90790), (595, 88196), (1156, 45395), (1190, 44098), (1297, 40460), (1445, 36316), (2023, 25940), (2380, 22049), (2594, 20230), (2890, 18158), (4046, 12970), (5188, 10115), (5780, 9079), (6485, 8092)]