38678556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 107476992

約数和(自身を除く): 68798436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 97, 101, 141, 188, 194, 202, 282, 291, 303, 329, 388, 404, 564, 582, 606, 658, 679, 707, 987, 1164, 1212, 1316, 1358, 1414, 1974, 2037, 2121, 2716, 2828, 3948, 4074, 4242, 4559, 4747, 8148, 8484, 9118, 9494, 9797, 13677, 14241, 18236, 18988, 19594, 27354, 28482, 29391, 31913, 33229, 39188, 54708, 56964, 58782, 63826, 66458, 68579, 95739, 99687, 117564, 127652, 132916, 137158, 191478, 199374, 205737, 274316, 382956, 398748, 411474, 460459, 822948, 920918, 1381377, 1841836, 2762754, 3223213, 5525508, 6446426, 9669639, 12892852, 19339278, 38678556]

約数ペア:

[(1, 38678556), (2, 19339278), (3, 12892852), (4, 9669639), (6, 6446426), (7, 5525508), (12, 3223213), (14, 2762754), (21, 1841836), (28, 1381377), (42, 920918), (47, 822948), (84, 460459), (94, 411474), (97, 398748), (101, 382956), (141, 274316), (188, 205737), (194, 199374), (202, 191478), (282, 137158), (291, 132916), (303, 127652), (329, 117564), (388, 99687), (404, 95739), (564, 68579), (582, 66458), (606, 63826), (658, 58782), (679, 56964), (707, 54708), (987, 39188), (1164, 33229), (1212, 31913), (1316, 29391), (1358, 28482), (1414, 27354), (1974, 19594), (2037, 18988), (2121, 18236), (2716, 14241), (2828, 13677), (3948, 9797), (4074, 9494), (4242, 9118), (4559, 8484), (4747, 8148)]