55947276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20183}}^1$

素因数の和:20211

約数の個数: 72

約数和(自身を含む): 176327424

約数和(自身を除く): 120380148

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 20183, 40366, 60549, 80732, 121098, 141281, 181647, 222013, 242196, 282562, 363294, 423843, 444026, 565124, 666039, 726588, 847686, 888052, 1271529, 1332078, 1554091, 1695372, 1998117, 2543058, 2664156, 3108182, 3996234, 4662273, 5086116, 6216364, 7992468, 9324546, 13986819, 18649092, 27973638, 55947276]

約数ペア:

[(1, 55947276), (2, 27973638), (3, 18649092), (4, 13986819), (6, 9324546), (7, 7992468), (9, 6216364), (11, 5086116), (12, 4662273), (14, 3996234), (18, 3108182), (21, 2664156), (22, 2543058), (28, 1998117), (33, 1695372), (36, 1554091), (42, 1332078), (44, 1271529), (63, 888052), (66, 847686), (77, 726588), (84, 666039), (99, 565124), (126, 444026), (132, 423843), (154, 363294), (198, 282562), (231, 242196), (252, 222013), (308, 181647), (396, 141281), (462, 121098), (693, 80732), (924, 60549), (1386, 40366), (2772, 20183)]