45123520

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10847}}^1$

素因数の和:10877

約数の個数: 56

約数和(自身を含む): 115726464

約数和(自身を除く): 70602944

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 10847, 21694, 43388, 54235, 86776, 108470, 141011, 173552, 216940, 282022, 347104, 433880, 564044, 694208, 705055, 867760, 1128088, 1410110, 1735520, 2256176, 2820220, 3471040, 4512352, 5640440, 9024704, 11280880, 22561760, 45123520]

約数ペア:

[(1, 45123520), (2, 22561760), (4, 11280880), (5, 9024704), (8, 5640440), (10, 4512352), (13, 3471040), (16, 2820220), (20, 2256176), (26, 1735520), (32, 1410110), (40, 1128088), (52, 867760), (64, 705055), (65, 694208), (80, 564044), (104, 433880), (130, 347104), (160, 282022), (208, 216940), (260, 173552), (320, 141011), (416, 108470), (520, 86776), (832, 54235), (1040, 43388), (2080, 21694), (4160, 10847)]