47080410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1979}}^1$

素因数の和:2063

約数の個数: 64

約数和(自身を含む): 123742080

約数和(自身を除く): 76661670

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 61, 65, 78, 122, 130, 183, 195, 305, 366, 390, 610, 793, 915, 1586, 1830, 1979, 2379, 3958, 3965, 4758, 5937, 7930, 9895, 11874, 11895, 19790, 23790, 25727, 29685, 51454, 59370, 77181, 120719, 128635, 154362, 241438, 257270, 362157, 385905, 603595, 724314, 771810, 1207190, 1569347, 1810785, 3138694, 3621570, 4708041, 7846735, 9416082, 15693470, 23540205, 47080410]

約数ペア:

[(1, 47080410), (2, 23540205), (3, 15693470), (5, 9416082), (6, 7846735), (10, 4708041), (13, 3621570), (15, 3138694), (26, 1810785), (30, 1569347), (39, 1207190), (61, 771810), (65, 724314), (78, 603595), (122, 385905), (130, 362157), (183, 257270), (195, 241438), (305, 154362), (366, 128635), (390, 120719), (610, 77181), (793, 59370), (915, 51454), (1586, 29685), (1830, 25727), (1979, 23790), (2379, 19790), (3958, 11895), (3965, 11874), (4758, 9895), (5937, 7930)]