47863830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{719}}^1$

素因数の和:1053

約数の個数: 64

約数和(自身を含む): 131880960

約数和(自身を除く): 84017130

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 317, 634, 719, 951, 1438, 1585, 1902, 2157, 2219, 3170, 3595, 4314, 4438, 4755, 5033, 6657, 7190, 9510, 10066, 10785, 11095, 13314, 15099, 21570, 22190, 25165, 30198, 33285, 50330, 66570, 75495, 150990, 227923, 455846, 683769, 1139615, 1367538, 1595461, 2279230, 3190922, 3418845, 4786383, 6837690, 7977305, 9572766, 15954610, 23931915, 47863830]

約数ペア:

[(1, 47863830), (2, 23931915), (3, 15954610), (5, 9572766), (6, 7977305), (7, 6837690), (10, 4786383), (14, 3418845), (15, 3190922), (21, 2279230), (30, 1595461), (35, 1367538), (42, 1139615), (70, 683769), (105, 455846), (210, 227923), (317, 150990), (634, 75495), (719, 66570), (951, 50330), (1438, 33285), (1585, 30198), (1902, 25165), (2157, 22190), (2219, 21570), (3170, 15099), (3595, 13314), (4314, 11095), (4438, 10785), (4755, 10066), (5033, 9510), (6657, 7190)]