47882065

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 74036160

約数和(自身を除く): 26154095

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 109, 163, 245, 385, 539, 545, 763, 815, 1141, 1199, 1793, 2695, 3815, 5341, 5705, 5995, 7987, 8393, 8965, 12551, 17767, 26705, 39935, 41965, 58751, 62755, 87857, 88835, 124369, 195437, 293755, 439285, 621845, 870583, 977185, 1368059, 4352915, 6840295, 9576413, 47882065]

約数ペア:

[(1, 47882065), (5, 9576413), (7, 6840295), (11, 4352915), (35, 1368059), (49, 977185), (55, 870583), (77, 621845), (109, 439285), (163, 293755), (245, 195437), (385, 124369), (539, 88835), (545, 87857), (763, 62755), (815, 58751), (1141, 41965), (1199, 39935), (1793, 26705), (2695, 17767), (3815, 12551), (5341, 8965), (5705, 8393), (5995, 7987)]