98613680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{112061}}^1$

素因数の和:112085

約数の個数: 40

約数和(自身を含む): 250122384

約数和(自身を除く): 151508704

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 112061, 224122, 448244, 560305, 896488, 1120610, 1232671, 1792976, 2241220, 2465342, 4482440, 4930684, 6163355, 8964880, 9861368, 12326710, 19722736, 24653420, 49306840, 98613680]

約数ペア:

[(1, 98613680), (2, 49306840), (4, 24653420), (5, 19722736), (8, 12326710), (10, 9861368), (11, 8964880), (16, 6163355), (20, 4930684), (22, 4482440), (40, 2465342), (44, 2241220), (55, 1792976), (80, 1232671), (88, 1120610), (110, 896488), (176, 560305), (220, 448244), (440, 224122), (880, 112061)]