42267376

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{347}}^1$

素因数の和:709

約数の個数: 40

約数和(自身を含む): 85958784

約数和(自身を除く): 43691408

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 331, 347, 368, 662, 694, 1324, 1388, 2648, 2776, 5296, 5552, 7613, 7981, 15226, 15962, 30452, 31924, 60904, 63848, 114857, 121808, 127696, 229714, 459428, 918856, 1837712, 2641711, 5283422, 10566844, 21133688, 42267376]

約数ペア:

[(1, 42267376), (2, 21133688), (4, 10566844), (8, 5283422), (16, 2641711), (23, 1837712), (46, 918856), (92, 459428), (184, 229714), (331, 127696), (347, 121808), (368, 114857), (662, 63848), (694, 60904), (1324, 31924), (1388, 30452), (2648, 15962), (2776, 15226), (5296, 7981), (5552, 7613)]