528077950

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{823}}^1$

素因数の和:1189

約数の個数: 48

約数和(自身を含む): 1010622816

約数和(自身を除く): 482544866

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 313, 410, 626, 823, 1025, 1565, 1646, 2050, 3130, 4115, 7825, 8230, 12833, 15650, 20575, 25666, 33743, 41150, 64165, 67486, 128330, 168715, 257599, 320825, 337430, 515198, 641650, 843575, 1287995, 1687150, 2575990, 6439975, 10561559, 12879950, 21123118, 52807795, 105615590, 264038975, 528077950]

約数ペア:

[(1, 528077950), (2, 264038975), (5, 105615590), (10, 52807795), (25, 21123118), (41, 12879950), (50, 10561559), (82, 6439975), (205, 2575990), (313, 1687150), (410, 1287995), (626, 843575), (823, 641650), (1025, 515198), (1565, 337430), (1646, 320825), (2050, 257599), (3130, 168715), (4115, 128330), (7825, 67486), (8230, 64165), (12833, 41150), (15650, 33743), (20575, 25666)]