47824530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{823}}^1$

素因数の和:995

約数の個数: 64

約数和(自身を含む): 124588800

約数和(自身を除く): 76764270

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 149, 195, 298, 390, 447, 745, 823, 894, 1490, 1646, 1937, 2235, 2469, 3874, 4115, 4470, 4938, 5811, 8230, 9685, 10699, 11622, 12345, 19370, 21398, 24690, 29055, 32097, 53495, 58110, 64194, 106990, 122627, 160485, 245254, 320970, 367881, 613135, 735762, 1226270, 1594151, 1839405, 3188302, 3678810, 4782453, 7970755, 9564906, 15941510, 23912265, 47824530]

約数ペア:

[(1, 47824530), (2, 23912265), (3, 15941510), (5, 9564906), (6, 7970755), (10, 4782453), (13, 3678810), (15, 3188302), (26, 1839405), (30, 1594151), (39, 1226270), (65, 735762), (78, 613135), (130, 367881), (149, 320970), (195, 245254), (298, 160485), (390, 122627), (447, 106990), (745, 64194), (823, 58110), (894, 53495), (1490, 32097), (1646, 29055), (1937, 24690), (2235, 21398), (2469, 19370), (3874, 12345), (4115, 11622), (4470, 10699), (4938, 9685), (5811, 8230)]