29377256

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:198

約数の個数: 64

約数和(自身を含む): 60825600

約数和(自身を除く): 31448344

約数列:

[1, 2, 4, 8, 23, 43, 46, 47, 79, 86, 92, 94, 158, 172, 184, 188, 316, 344, 376, 632, 989, 1081, 1817, 1978, 2021, 2162, 3397, 3634, 3713, 3956, 4042, 4324, 6794, 7268, 7426, 7912, 8084, 8648, 13588, 14536, 14852, 16168, 27176, 29704, 46483, 78131, 85399, 92966, 156262, 159659, 170798, 185932, 312524, 319318, 341596, 371864, 625048, 638636, 683192, 1277272, 3672157, 7344314, 14688628, 29377256]

約数ペア:

[(1, 29377256), (2, 14688628), (4, 7344314), (8, 3672157), (23, 1277272), (43, 683192), (46, 638636), (47, 625048), (79, 371864), (86, 341596), (92, 319318), (94, 312524), (158, 185932), (172, 170798), (184, 159659), (188, 156262), (316, 92966), (344, 85399), (376, 78131), (632, 46483), (989, 29704), (1081, 27176), (1817, 16168), (1978, 14852), (2021, 14536), (2162, 13588), (3397, 8648), (3634, 8084), (3713, 7912), (3956, 7426), (4042, 7268), (4324, 6794)]