31043112

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{3583}}^1$

素因数の和:3630

約数の個数: 48

約数和(自身を含む): 81930240

約数和(自身を除く): 50887128

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 361, 456, 722, 1083, 1444, 2166, 2888, 3583, 4332, 7166, 8664, 10749, 14332, 21498, 28664, 42996, 68077, 85992, 136154, 204231, 272308, 408462, 544616, 816924, 1293463, 1633848, 2586926, 3880389, 5173852, 7760778, 10347704, 15521556, 31043112]

約数ペア:

[(1, 31043112), (2, 15521556), (3, 10347704), (4, 7760778), (6, 5173852), (8, 3880389), (12, 2586926), (19, 1633848), (24, 1293463), (38, 816924), (57, 544616), (76, 408462), (114, 272308), (152, 204231), (228, 136154), (361, 85992), (456, 68077), (722, 42996), (1083, 28664), (1444, 21498), (2166, 14332), (2888, 10749), (3583, 8664), (4332, 7166)]