47555528

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 96447120

約数和(自身を除く): 48891592

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 268, 289, 307, 536, 578, 614, 1139, 1156, 1228, 2278, 2312, 2456, 4556, 5219, 9112, 10438, 19363, 20569, 20876, 38726, 41138, 41752, 77452, 82276, 88723, 154904, 164552, 177446, 349673, 354892, 699346, 709784, 1398692, 2797384, 5944441, 11888882, 23777764, 47555528]

約数ペア:

[(1, 47555528), (2, 23777764), (4, 11888882), (8, 5944441), (17, 2797384), (34, 1398692), (67, 709784), (68, 699346), (134, 354892), (136, 349673), (268, 177446), (289, 164552), (307, 154904), (536, 88723), (578, 82276), (614, 77452), (1139, 41752), (1156, 41138), (1228, 38726), (2278, 20876), (2312, 20569), (2456, 19363), (4556, 10438), (5219, 9112)]