42513944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:624

約数の個数: 64

約数和(自身を含む): 93657600

約数和(自身を除く): 51143656

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 47, 76, 88, 94, 152, 188, 209, 376, 418, 517, 541, 836, 893, 1034, 1082, 1672, 1786, 2068, 2164, 3572, 4136, 4328, 5951, 7144, 9823, 10279, 11902, 19646, 20558, 23804, 25427, 39292, 41116, 47608, 50854, 78584, 82232, 101708, 113069, 203416, 226138, 279697, 452276, 483113, 559394, 904552, 966226, 1118788, 1932452, 2237576, 3864904, 5314243, 10628486, 21256972, 42513944]

約数ペア:

[(1, 42513944), (2, 21256972), (4, 10628486), (8, 5314243), (11, 3864904), (19, 2237576), (22, 1932452), (38, 1118788), (44, 966226), (47, 904552), (76, 559394), (88, 483113), (94, 452276), (152, 279697), (188, 226138), (209, 203416), (376, 113069), (418, 101708), (517, 82232), (541, 78584), (836, 50854), (893, 47608), (1034, 41116), (1082, 39292), (1672, 25427), (1786, 23804), (2068, 20558), (2164, 19646), (3572, 11902), (4136, 10279), (4328, 9823), (5951, 7144)]