51717432

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7207}}^1$

素因数の和:7252

約数の個数: 64

約数和(自身を含む): 145313280

約数和(自身を除く): 93595848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 7176, 7207, 14414, 21621, 28828, 43242, 57656, 86484, 93691, 165761, 172968, 187382, 281073, 331522, 374764, 497283, 562146, 663044, 749528, 994566, 1124292, 1326088, 1989132, 2154893, 2248584, 3978264, 4309786, 6464679, 8619572, 12929358, 17239144, 25858716, 51717432]

約数ペア:

[(1, 51717432), (2, 25858716), (3, 17239144), (4, 12929358), (6, 8619572), (8, 6464679), (12, 4309786), (13, 3978264), (23, 2248584), (24, 2154893), (26, 1989132), (39, 1326088), (46, 1124292), (52, 994566), (69, 749528), (78, 663044), (92, 562146), (104, 497283), (138, 374764), (156, 331522), (184, 281073), (276, 187382), (299, 172968), (312, 165761), (552, 93691), (598, 86484), (897, 57656), (1196, 43242), (1794, 28828), (2392, 21621), (3588, 14414), (7176, 7207)]