62535460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12659}}^1$

素因数の和:12700

約数の個数: 48

約数和(自身を含む): 148881600

約数和(自身を除く): 86346140

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 12659, 25318, 50636, 63295, 126590, 164567, 240521, 253180, 329134, 481042, 658268, 822835, 962084, 1202605, 1645670, 2405210, 3126773, 3291340, 4810420, 6253546, 12507092, 15633865, 31267730, 62535460]

約数ペア:

[(1, 62535460), (2, 31267730), (4, 15633865), (5, 12507092), (10, 6253546), (13, 4810420), (19, 3291340), (20, 3126773), (26, 2405210), (38, 1645670), (52, 1202605), (65, 962084), (76, 822835), (95, 658268), (130, 481042), (190, 329134), (247, 253180), (260, 240521), (380, 164567), (494, 126590), (988, 63295), (1235, 50636), (2470, 25318), (4940, 12659)]