41090128

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2239}}^1$

素因数の和:2315

約数の個数: 40

約数和(自身を含む): 84439040

約数和(自身を除く): 43348912

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 148, 248, 296, 496, 592, 1147, 2239, 2294, 4478, 4588, 8956, 9176, 17912, 18352, 35824, 69409, 82843, 138818, 165686, 277636, 331372, 555272, 662744, 1110544, 1325488, 2568133, 5136266, 10272532, 20545064, 41090128]

約数ペア:

[(1, 41090128), (2, 20545064), (4, 10272532), (8, 5136266), (16, 2568133), (31, 1325488), (37, 1110544), (62, 662744), (74, 555272), (124, 331372), (148, 277636), (248, 165686), (296, 138818), (496, 82843), (592, 69409), (1147, 35824), (2239, 18352), (2294, 17912), (4478, 9176), (4588, 8956)]