54483650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{769}}^1$

素因数の和:903

約数の個数: 48

約数和(自身を含む): 110279400

約数和(自身を除く): 55795750

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 109, 130, 218, 325, 545, 650, 769, 1090, 1417, 1538, 2725, 2834, 3845, 5450, 7085, 7690, 9997, 14170, 19225, 19994, 35425, 38450, 49985, 70850, 83821, 99970, 167642, 249925, 419105, 499850, 838210, 1089673, 2095525, 2179346, 4191050, 5448365, 10896730, 27241825, 54483650]

約数ペア:

[(1, 54483650), (2, 27241825), (5, 10896730), (10, 5448365), (13, 4191050), (25, 2179346), (26, 2095525), (50, 1089673), (65, 838210), (109, 499850), (130, 419105), (218, 249925), (325, 167642), (545, 99970), (650, 83821), (769, 70850), (1090, 49985), (1417, 38450), (1538, 35425), (2725, 19994), (2834, 19225), (3845, 14170), (5450, 9997), (7085, 7690)]