45031229720

素因数分解:

$2^3\times 5^1\times {\mathrm{59093}}^1\times {\mathrm{19051}}^1$

素因数の和:78155

約数の個数: 32

約数和(自身を含む): 101327299920

約数和(自身を除く): 56296070200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 19051, 38102, 59093, 76204, 95255, 118186, 152408, 190510, 236372, 295465, 381020, 472744, 590930, 762040, 1181860, 2363720, 1125780743, 2251561486, 4503122972, 5628903715, 9006245944, 11257807430, 22515614860, 45031229720]

約数ペア:

[(1, 45031229720), (2, 22515614860), (4, 11257807430), (5, 9006245944), (8, 5628903715), (10, 4503122972), (20, 2251561486), (40, 1125780743), (19051, 2363720), (38102, 1181860), (59093, 762040), (76204, 590930), (95255, 472744), (118186, 381020), (152408, 295465), (190510, 236372)]