47525920

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:414

約数の個数: 96

約数和(自身を含む): 122964912

約数和(自身を除く): 75438992

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 73, 80, 104, 130, 146, 160, 208, 260, 292, 313, 365, 416, 520, 584, 626, 730, 949, 1040, 1168, 1252, 1460, 1565, 1898, 2080, 2336, 2504, 2920, 3130, 3796, 4069, 4745, 5008, 5840, 6260, 7592, 8138, 9490, 10016, 11680, 12520, 15184, 16276, 18980, 20345, 22849, 25040, 30368, 32552, 37960, 40690, 45698, 50080, 65104, 75920, 81380, 91396, 114245, 130208, 151840, 162760, 182792, 228490, 297037, 325520, 365584, 456980, 594074, 651040, 731168, 913960, 1188148, 1485185, 1827920, 2376296, 2970370, 3655840, 4752592, 5940740, 9505184, 11881480, 23762960, 47525920]

約数ペア:

[(1, 47525920), (2, 23762960), (4, 11881480), (5, 9505184), (8, 5940740), (10, 4752592), (13, 3655840), (16, 2970370), (20, 2376296), (26, 1827920), (32, 1485185), (40, 1188148), (52, 913960), (65, 731168), (73, 651040), (80, 594074), (104, 456980), (130, 365584), (146, 325520), (160, 297037), (208, 228490), (260, 182792), (292, 162760), (313, 151840), (365, 130208), (416, 114245), (520, 91396), (584, 81380), (626, 75920), (730, 65104), (949, 50080), (1040, 45698), (1168, 40690), (1252, 37960), (1460, 32552), (1565, 30368), (1898, 25040), (2080, 22849), (2336, 20345), (2504, 18980), (2920, 16276), (3130, 15184), (3796, 12520), (4069, 11680), (4745, 10016), (5008, 9490), (5840, 8138), (6260, 7592)]