45264940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11149}}^1$

素因数の和:11194

約数の個数: 48

約数和(自身を含む): 112392000

約数和(自身を除く): 67127060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 11149, 22298, 44596, 55745, 78043, 111490, 156086, 222980, 312172, 323321, 390215, 646642, 780430, 1293284, 1560860, 1616605, 2263247, 3233210, 4526494, 6466420, 9052988, 11316235, 22632470, 45264940]

約数ペア:

[(1, 45264940), (2, 22632470), (4, 11316235), (5, 9052988), (7, 6466420), (10, 4526494), (14, 3233210), (20, 2263247), (28, 1616605), (29, 1560860), (35, 1293284), (58, 780430), (70, 646642), (116, 390215), (140, 323321), (145, 312172), (203, 222980), (290, 156086), (406, 111490), (580, 78043), (812, 55745), (1015, 44596), (2030, 22298), (4060, 11149)]