39356608

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:365

約数の個数: 56

約数和(自身を含む): 81930240

約数和(自身を除く): 42573632

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 83, 124, 166, 239, 248, 332, 478, 496, 664, 956, 992, 1328, 1912, 1984, 2573, 2656, 3824, 5146, 5312, 7409, 7648, 10292, 14818, 15296, 19837, 20584, 29636, 39674, 41168, 59272, 79348, 82336, 118544, 158696, 164672, 237088, 317392, 474176, 614947, 634784, 1229894, 1269568, 2459788, 4919576, 9839152, 19678304, 39356608]

約数ペア:

[(1, 39356608), (2, 19678304), (4, 9839152), (8, 4919576), (16, 2459788), (31, 1269568), (32, 1229894), (62, 634784), (64, 614947), (83, 474176), (124, 317392), (166, 237088), (239, 164672), (248, 158696), (332, 118544), (478, 82336), (496, 79348), (664, 59272), (956, 41168), (992, 39674), (1328, 29636), (1912, 20584), (1984, 19837), (2573, 15296), (2656, 14818), (3824, 10292), (5146, 7648), (5312, 7409)]