51974470

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{1163}}^1$

素因数の和:1320

約数の個数: 32

約数和(自身を含む): 96798240

約数和(自身を除く): 44823770

約数列:

[1, 2, 5, 10, 41, 82, 109, 205, 218, 410, 545, 1090, 1163, 2326, 4469, 5815, 8938, 11630, 22345, 44690, 47683, 95366, 126767, 238415, 253534, 476830, 633835, 1267670, 5197447, 10394894, 25987235, 51974470]

約数ペア:

[(1, 51974470), (2, 25987235), (5, 10394894), (10, 5197447), (41, 1267670), (82, 633835), (109, 476830), (205, 253534), (218, 238415), (410, 126767), (545, 95366), (1090, 47683), (1163, 44690), (2326, 22345), (4469, 11630), (5815, 8938)]