47854408

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:494

約数の個数: 64

約数和(自身を含む): 107712000

約数和(自身を除く): 59857592

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 79, 116, 158, 203, 232, 316, 373, 406, 553, 632, 746, 812, 1106, 1492, 1624, 2212, 2291, 2611, 2984, 4424, 4582, 5222, 9164, 10444, 10817, 16037, 18328, 20888, 21634, 29467, 32074, 43268, 58934, 64148, 75719, 86536, 117868, 128296, 151438, 206269, 235736, 302876, 412538, 605752, 825076, 854543, 1650152, 1709086, 3418172, 5981801, 6836344, 11963602, 23927204, 47854408]

約数ペア:

[(1, 47854408), (2, 23927204), (4, 11963602), (7, 6836344), (8, 5981801), (14, 3418172), (28, 1709086), (29, 1650152), (56, 854543), (58, 825076), (79, 605752), (116, 412538), (158, 302876), (203, 235736), (232, 206269), (316, 151438), (373, 128296), (406, 117868), (553, 86536), (632, 75719), (746, 64148), (812, 58934), (1106, 43268), (1492, 32074), (1624, 29467), (2212, 21634), (2291, 20888), (2611, 18328), (2984, 16037), (4424, 10817), (4582, 10444), (5222, 9164)]