9035440

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2131}}^1$

素因数の和:2197

約数の個数: 40

約数和(自身を含む): 21413808

約数和(自身を除く): 12378368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 2131, 4240, 4262, 8524, 10655, 17048, 21310, 34096, 42620, 85240, 112943, 170480, 225886, 451772, 564715, 903544, 1129430, 1807088, 2258860, 4517720, 9035440]

約数ペア:

[(1, 9035440), (2, 4517720), (4, 2258860), (5, 1807088), (8, 1129430), (10, 903544), (16, 564715), (20, 451772), (40, 225886), (53, 170480), (80, 112943), (106, 85240), (212, 42620), (265, 34096), (424, 21310), (530, 17048), (848, 10655), (1060, 8524), (2120, 4262), (2131, 4240)]