42049035

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1019}}^1$

素因数の和:1168

約数の個数: 48

約数和(自身を含む): 84015360

約数和(自身を除く): 41966325

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 131, 315, 393, 655, 917, 1019, 1179, 1965, 2751, 3057, 4585, 5095, 5895, 7133, 8253, 9171, 13755, 15285, 21399, 35665, 41265, 45855, 64197, 106995, 133489, 320985, 400467, 667445, 934423, 1201401, 2002335, 2803269, 4672115, 6007005, 8409807, 14016345, 42049035]

約数ペア:

[(1, 42049035), (3, 14016345), (5, 8409807), (7, 6007005), (9, 4672115), (15, 2803269), (21, 2002335), (35, 1201401), (45, 934423), (63, 667445), (105, 400467), (131, 320985), (315, 133489), (393, 106995), (655, 64197), (917, 45855), (1019, 41265), (1179, 35665), (1965, 21399), (2751, 15285), (3057, 13755), (4585, 9171), (5095, 8253), (5895, 7133)]