45428390

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{1117}}^1$

素因数の和:1221

約数の個数: 48

約数和(自身を含む): 96353712

約数和(自身を除く): 50925322

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 83, 98, 166, 245, 415, 490, 581, 830, 1117, 1162, 2234, 2905, 4067, 5585, 5810, 7819, 8134, 11170, 15638, 20335, 39095, 40670, 54733, 78190, 92711, 109466, 185422, 273665, 463555, 547330, 648977, 927110, 1297954, 3244885, 4542839, 6489770, 9085678, 22714195, 45428390]

約数ペア:

[(1, 45428390), (2, 22714195), (5, 9085678), (7, 6489770), (10, 4542839), (14, 3244885), (35, 1297954), (49, 927110), (70, 648977), (83, 547330), (98, 463555), (166, 273665), (245, 185422), (415, 109466), (490, 92711), (581, 78190), (830, 54733), (1117, 40670), (1162, 39095), (2234, 20335), (2905, 15638), (4067, 11170), (5585, 8134), (5810, 7819)]