47796180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{997}}^1$

素因数の和:1073

約数の個数: 96

約数和(自身を含む): 144861696

約数和(自身を除く): 97065516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 47, 51, 60, 68, 85, 94, 102, 141, 170, 188, 204, 235, 255, 282, 340, 470, 510, 564, 705, 799, 940, 997, 1020, 1410, 1598, 1994, 2397, 2820, 2991, 3196, 3988, 3995, 4794, 4985, 5982, 7990, 9588, 9970, 11964, 11985, 14955, 15980, 16949, 19940, 23970, 29910, 33898, 46859, 47940, 50847, 59820, 67796, 84745, 93718, 101694, 140577, 169490, 187436, 203388, 234295, 254235, 281154, 338980, 468590, 508470, 562308, 702885, 796603, 937180, 1016940, 1405770, 1593206, 2389809, 2811540, 3186412, 3983015, 4779618, 7966030, 9559236, 11949045, 15932060, 23898090, 47796180]

約数ペア:

[(1, 47796180), (2, 23898090), (3, 15932060), (4, 11949045), (5, 9559236), (6, 7966030), (10, 4779618), (12, 3983015), (15, 3186412), (17, 2811540), (20, 2389809), (30, 1593206), (34, 1405770), (47, 1016940), (51, 937180), (60, 796603), (68, 702885), (85, 562308), (94, 508470), (102, 468590), (141, 338980), (170, 281154), (188, 254235), (204, 234295), (235, 203388), (255, 187436), (282, 169490), (340, 140577), (470, 101694), (510, 93718), (564, 84745), (705, 67796), (799, 59820), (940, 50847), (997, 47940), (1020, 46859), (1410, 33898), (1598, 29910), (1994, 23970), (2397, 19940), (2820, 16949), (2991, 15980), (3196, 14955), (3988, 11985), (3995, 11964), (4794, 9970), (4985, 9588), (5982, 7990)]