37989136

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{401}}^1$

素因数の和:631

約数の個数: 40

約数和(自身を含む): 76566528

約数和(自身を除く): 38577392

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 191, 248, 382, 401, 496, 764, 802, 1528, 1604, 3056, 3208, 5921, 6416, 11842, 12431, 23684, 24862, 47368, 49724, 76591, 94736, 99448, 153182, 198896, 306364, 612728, 1225456, 2374321, 4748642, 9497284, 18994568, 37989136]

約数ペア:

[(1, 37989136), (2, 18994568), (4, 9497284), (8, 4748642), (16, 2374321), (31, 1225456), (62, 612728), (124, 306364), (191, 198896), (248, 153182), (382, 99448), (401, 94736), (496, 76591), (764, 49724), (802, 47368), (1528, 24862), (1604, 23684), (3056, 12431), (3208, 11842), (5921, 6416)]