42380226

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{587}}^1$

素因数の和:796

約数の個数: 64

約数和(自身を含む): 108380160

約数和(自身を除く): 65999934

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 191, 378, 382, 573, 587, 1146, 1174, 1337, 1719, 1761, 2674, 3438, 3522, 4011, 4109, 5157, 5283, 8022, 8218, 10314, 10566, 12033, 12327, 15849, 24066, 24654, 31698, 36099, 36981, 72198, 73962, 110943, 112117, 221886, 224234, 336351, 672702, 784819, 1009053, 1569638, 2018106, 2354457, 3027159, 4708914, 6054318, 7063371, 14126742, 21190113, 42380226]

約数ペア:

[(1, 42380226), (2, 21190113), (3, 14126742), (6, 7063371), (7, 6054318), (9, 4708914), (14, 3027159), (18, 2354457), (21, 2018106), (27, 1569638), (42, 1009053), (54, 784819), (63, 672702), (126, 336351), (189, 224234), (191, 221886), (378, 112117), (382, 110943), (573, 73962), (587, 72198), (1146, 36981), (1174, 36099), (1337, 31698), (1719, 24654), (1761, 24066), (2674, 15849), (3438, 12327), (3522, 12033), (4011, 10566), (4109, 10314), (5157, 8218), (5283, 8022)]