38656504

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 81181440

約数和(自身を除く): 42524936

約数列:

[1, 2, 4, 8, 17, 31, 34, 53, 62, 68, 106, 124, 136, 173, 212, 248, 346, 424, 527, 692, 901, 1054, 1384, 1643, 1802, 2108, 2941, 3286, 3604, 4216, 5363, 5882, 6572, 7208, 9169, 10726, 11764, 13144, 18338, 21452, 23528, 27931, 36676, 42904, 55862, 73352, 91171, 111724, 155873, 182342, 223448, 284239, 311746, 364684, 568478, 623492, 729368, 1136956, 1246984, 2273912, 4832063, 9664126, 19328252, 38656504]

約数ペア:

[(1, 38656504), (2, 19328252), (4, 9664126), (8, 4832063), (17, 2273912), (31, 1246984), (34, 1136956), (53, 729368), (62, 623492), (68, 568478), (106, 364684), (124, 311746), (136, 284239), (173, 223448), (212, 182342), (248, 155873), (346, 111724), (424, 91171), (527, 73352), (692, 55862), (901, 42904), (1054, 36676), (1384, 27931), (1643, 23528), (1802, 21452), (2108, 18338), (2941, 13144), (3286, 11764), (3604, 10726), (4216, 9169), (5363, 7208), (5882, 6572)]