47585620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 111476736

約数和(自身を除く): 63891116

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 47, 62, 71, 92, 94, 115, 124, 142, 155, 188, 230, 235, 284, 310, 355, 460, 470, 620, 710, 713, 940, 1081, 1420, 1426, 1457, 1633, 2162, 2201, 2852, 2914, 3266, 3337, 3565, 4324, 4402, 5405, 5828, 6532, 6674, 7130, 7285, 8165, 8804, 10810, 11005, 13348, 14260, 14570, 16330, 16685, 21620, 22010, 29140, 32660, 33370, 33511, 44020, 50623, 66740, 67022, 76751, 101246, 103447, 134044, 153502, 167555, 202492, 206894, 253115, 307004, 335110, 383755, 413788, 506230, 517235, 670220, 767510, 1012460, 1034470, 1535020, 2068940, 2379281, 4758562, 9517124, 11896405, 23792810, 47585620]

約数ペア:

[(1, 47585620), (2, 23792810), (4, 11896405), (5, 9517124), (10, 4758562), (20, 2379281), (23, 2068940), (31, 1535020), (46, 1034470), (47, 1012460), (62, 767510), (71, 670220), (92, 517235), (94, 506230), (115, 413788), (124, 383755), (142, 335110), (155, 307004), (188, 253115), (230, 206894), (235, 202492), (284, 167555), (310, 153502), (355, 134044), (460, 103447), (470, 101246), (620, 76751), (710, 67022), (713, 66740), (940, 50623), (1081, 44020), (1420, 33511), (1426, 33370), (1457, 32660), (1633, 29140), (2162, 22010), (2201, 21620), (2852, 16685), (2914, 16330), (3266, 14570), (3337, 14260), (3565, 13348), (4324, 11005), (4402, 10810), (5405, 8804), (5828, 8165), (6532, 7285), (6674, 7130)]