98173520

素因数分解:

$2^4\times 5^1\times {\mathrm{223}}^1\times {\mathrm{5503}}^1$

素因数の和:5739

約数の個数: 40

約数和(自身を含む): 229318656

約数和(自身を除く): 131145136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 223, 446, 892, 1115, 1784, 2230, 3568, 4460, 5503, 8920, 11006, 17840, 22012, 27515, 44024, 55030, 88048, 110060, 220120, 440240, 1227169, 2454338, 4908676, 6135845, 9817352, 12271690, 19634704, 24543380, 49086760, 98173520]

約数ペア:

[(1, 98173520), (2, 49086760), (4, 24543380), (5, 19634704), (8, 12271690), (10, 9817352), (16, 6135845), (20, 4908676), (40, 2454338), (80, 1227169), (223, 440240), (446, 220120), (892, 110060), (1115, 88048), (1784, 55030), (2230, 44024), (3568, 27515), (4460, 22012), (5503, 17840), (8920, 11006)]