51715924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 101154816

約数和(自身を除く): 49438892

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 127, 164, 191, 254, 382, 508, 533, 764, 1066, 1651, 2132, 2483, 3302, 4966, 5207, 6604, 7831, 9932, 10414, 15662, 20828, 24257, 31324, 48514, 67691, 97028, 101803, 135382, 203606, 270764, 315341, 407212, 630682, 994537, 1261364, 1989074, 3978148, 12928981, 25857962, 51715924]

約数ペア:

[(1, 51715924), (2, 25857962), (4, 12928981), (13, 3978148), (26, 1989074), (41, 1261364), (52, 994537), (82, 630682), (127, 407212), (164, 315341), (191, 270764), (254, 203606), (382, 135382), (508, 101803), (533, 97028), (764, 67691), (1066, 48514), (1651, 31324), (2132, 24257), (2483, 20828), (3302, 15662), (4966, 10414), (5207, 9932), (6604, 7831)]