42752820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:541

約数の個数: 96

約数和(自身を含む): 131636736

約数和(自身を除く): 88883916

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 211, 220, 307, 330, 422, 614, 633, 660, 844, 921, 1055, 1228, 1266, 1535, 1842, 2110, 2321, 2532, 3070, 3165, 3377, 3684, 4220, 4605, 4642, 6140, 6330, 6754, 6963, 9210, 9284, 10131, 11605, 12660, 13508, 13926, 16885, 18420, 20262, 23210, 27852, 33770, 34815, 40524, 46420, 50655, 64777, 67540, 69630, 101310, 129554, 139260, 194331, 202620, 259108, 323885, 388662, 647770, 712547, 777324, 971655, 1295540, 1425094, 1943310, 2137641, 2850188, 3562735, 3886620, 4275282, 7125470, 8550564, 10688205, 14250940, 21376410, 42752820]

約数ペア:

[(1, 42752820), (2, 21376410), (3, 14250940), (4, 10688205), (5, 8550564), (6, 7125470), (10, 4275282), (11, 3886620), (12, 3562735), (15, 2850188), (20, 2137641), (22, 1943310), (30, 1425094), (33, 1295540), (44, 971655), (55, 777324), (60, 712547), (66, 647770), (110, 388662), (132, 323885), (165, 259108), (211, 202620), (220, 194331), (307, 139260), (330, 129554), (422, 101310), (614, 69630), (633, 67540), (660, 64777), (844, 50655), (921, 46420), (1055, 40524), (1228, 34815), (1266, 33770), (1535, 27852), (1842, 23210), (2110, 20262), (2321, 18420), (2532, 16885), (3070, 13926), (3165, 13508), (3377, 12660), (3684, 11605), (4220, 10131), (4605, 9284), (4642, 9210), (6140, 6963), (6330, 6754)]