55576458

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2239}}^1$

素因数の和:2451

約数の個数: 48

約数和(自身を含む): 138378240

約数和(自身を除く): 82801782

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 197, 394, 591, 1182, 1379, 1773, 2239, 2758, 3546, 4137, 4478, 6717, 8274, 12411, 13434, 15673, 20151, 24822, 31346, 40302, 47019, 94038, 141057, 282114, 441083, 882166, 1323249, 2646498, 3087581, 3969747, 6175162, 7939494, 9262743, 18525486, 27788229, 55576458]

約数ペア:

[(1, 55576458), (2, 27788229), (3, 18525486), (6, 9262743), (7, 7939494), (9, 6175162), (14, 3969747), (18, 3087581), (21, 2646498), (42, 1323249), (63, 882166), (126, 441083), (197, 282114), (394, 141057), (591, 94038), (1182, 47019), (1379, 40302), (1773, 31346), (2239, 24822), (2758, 20151), (3546, 15673), (4137, 13434), (4478, 12411), (6717, 8274)]