47202743960

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{457}}^1\times {\mathrm{2687}}^1$

素因数の和:3217

約数の個数: 96

約数和(自身を含む): 110023764480

約数和(自身を除く): 62821020520

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 457, 620, 914, 961, 1240, 1828, 1922, 2285, 2687, 3656, 3844, 4570, 4805, 5374, 7688, 9140, 9610, 10748, 13435, 14167, 18280, 19220, 21496, 26870, 28334, 38440, 53740, 56668, 70835, 83297, 107480, 113336, 141670, 166594, 283340, 333188, 416485, 439177, 566680, 666376, 832970, 878354, 1227959, 1665940, 1756708, 2195885, 2455918, 2582207, 3331880, 3513416, 4391770, 4911836, 5164414, 6139795, 8783540, 9823672, 10328828, 12279590, 12911035, 17567080, 20657656, 24559180, 25822070, 38066729, 49118360, 51644140, 76133458, 103288280, 152266916, 190333645, 304533832, 380667290, 761334580, 1180068599, 1522669160, 2360137198, 4720274396, 5900342995, 9440548792, 11800685990, 23601371980, 47202743960]

約数ペア:

[(1, 47202743960), (2, 23601371980), (4, 11800685990), (5, 9440548792), (8, 5900342995), (10, 4720274396), (20, 2360137198), (31, 1522669160), (40, 1180068599), (62, 761334580), (124, 380667290), (155, 304533832), (248, 190333645), (310, 152266916), (457, 103288280), (620, 76133458), (914, 51644140), (961, 49118360), (1240, 38066729), (1828, 25822070), (1922, 24559180), (2285, 20657656), (2687, 17567080), (3656, 12911035), (3844, 12279590), (4570, 10328828), (4805, 9823672), (5374, 8783540), (7688, 6139795), (9140, 5164414), (9610, 4911836), (10748, 4391770), (13435, 3513416), (14167, 3331880), (18280, 2582207), (19220, 2455918), (21496, 2195885), (26870, 1756708), (28334, 1665940), (38440, 1227959), (53740, 878354), (56668, 832970), (70835, 666376), (83297, 566680), (107480, 439177), (113336, 416485), (141670, 333188), (166594, 283340)]