42420532

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3203}}^1$

素因数の和:3268

約数の個数: 48

約数和(自身を含む): 94735872

約数和(自身を除く): 52315340

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 154, 172, 301, 308, 473, 602, 946, 1204, 1892, 3203, 3311, 6406, 6622, 12812, 13244, 22421, 35233, 44842, 70466, 89684, 137729, 140932, 246631, 275458, 493262, 550916, 964103, 986524, 1515019, 1928206, 3030038, 3856412, 6060076, 10605133, 21210266, 42420532]

約数ペア:

[(1, 42420532), (2, 21210266), (4, 10605133), (7, 6060076), (11, 3856412), (14, 3030038), (22, 1928206), (28, 1515019), (43, 986524), (44, 964103), (77, 550916), (86, 493262), (154, 275458), (172, 246631), (301, 140932), (308, 137729), (473, 89684), (602, 70466), (946, 44842), (1204, 35233), (1892, 22421), (3203, 13244), (3311, 12812), (6406, 6622)]