56974148

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1637}}^1$

素因数の和:1772

約数の個数: 48

約数和(自身を含む): 125483904

約数和(自身を除く): 68509756

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 113, 154, 226, 308, 452, 791, 1243, 1582, 1637, 2486, 3164, 3274, 4972, 6548, 8701, 11459, 17402, 18007, 22918, 34804, 36014, 45836, 72028, 126049, 184981, 252098, 369962, 504196, 739924, 1294867, 2034791, 2589734, 4069582, 5179468, 8139164, 14243537, 28487074, 56974148]

約数ペア:

[(1, 56974148), (2, 28487074), (4, 14243537), (7, 8139164), (11, 5179468), (14, 4069582), (22, 2589734), (28, 2034791), (44, 1294867), (77, 739924), (113, 504196), (154, 369962), (226, 252098), (308, 184981), (452, 126049), (791, 72028), (1243, 45836), (1582, 36014), (1637, 34804), (2486, 22918), (3164, 18007), (3274, 17402), (4972, 11459), (6548, 8701)]