38101490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 82473984

約数和(自身を除く): 44372494

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 47, 70, 74, 94, 185, 235, 259, 313, 329, 370, 470, 518, 626, 658, 1295, 1565, 1645, 1739, 2191, 2590, 3130, 3290, 3478, 4382, 8695, 10955, 11581, 12173, 14711, 17390, 21910, 23162, 24346, 29422, 57905, 60865, 73555, 81067, 102977, 115810, 121730, 147110, 162134, 205954, 405335, 514885, 544307, 810670, 1029770, 1088614, 2721535, 3810149, 5443070, 7620298, 19050745, 38101490]

約数ペア:

[(1, 38101490), (2, 19050745), (5, 7620298), (7, 5443070), (10, 3810149), (14, 2721535), (35, 1088614), (37, 1029770), (47, 810670), (70, 544307), (74, 514885), (94, 405335), (185, 205954), (235, 162134), (259, 147110), (313, 121730), (329, 115810), (370, 102977), (470, 81067), (518, 73555), (626, 60865), (658, 57905), (1295, 29422), (1565, 24346), (1645, 23162), (1739, 21910), (2191, 17390), (2590, 14711), (3130, 12173), (3290, 11581), (3478, 10955), (4382, 8695)]