33131800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12743}}^1$

素因数の和:12772

約数の個数: 48

約数和(自身を含む): 82963440

約数和(自身を除く): 49831640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 12743, 25486, 50972, 63715, 101944, 127430, 165659, 254860, 318575, 331318, 509720, 637150, 662636, 828295, 1274300, 1325272, 1656590, 2548600, 3313180, 4141475, 6626360, 8282950, 16565900, 33131800]

約数ペア:

[(1, 33131800), (2, 16565900), (4, 8282950), (5, 6626360), (8, 4141475), (10, 3313180), (13, 2548600), (20, 1656590), (25, 1325272), (26, 1274300), (40, 828295), (50, 662636), (52, 637150), (65, 509720), (100, 331318), (104, 318575), (130, 254860), (200, 165659), (260, 127430), (325, 101944), (520, 63715), (650, 50972), (1300, 25486), (2600, 12743)]