38691562

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 76769280

約数和(自身を除く): 38077718

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 67, 91, 133, 134, 167, 182, 247, 266, 334, 469, 494, 871, 938, 1169, 1273, 1729, 1742, 2171, 2338, 2546, 3173, 3458, 4342, 6097, 6346, 8911, 11189, 12194, 15197, 16549, 17822, 22211, 22378, 30394, 33098, 41249, 44422, 78323, 82498, 115843, 145457, 156646, 212591, 231686, 288743, 290914, 425182, 577486, 1018199, 1488137, 2036398, 2763683, 2976274, 5527366, 19345781, 38691562]

約数ペア:

[(1, 38691562), (2, 19345781), (7, 5527366), (13, 2976274), (14, 2763683), (19, 2036398), (26, 1488137), (38, 1018199), (67, 577486), (91, 425182), (133, 290914), (134, 288743), (167, 231686), (182, 212591), (247, 156646), (266, 145457), (334, 115843), (469, 82498), (494, 78323), (871, 44422), (938, 41249), (1169, 33098), (1273, 30394), (1729, 22378), (1742, 22211), (2171, 17822), (2338, 16549), (2546, 15197), (3173, 12194), (3458, 11189), (4342, 8911), (6097, 6346)]