98951120

素因数分解:

$2^4\times 5^1\times {\mathrm{263}}^1\times {\mathrm{4703}}^1$

素因数の和:4979

約数の個数: 40

約数和(自身を含む): 230985216

約数和(自身を除く): 132034096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 263, 526, 1052, 1315, 2104, 2630, 4208, 4703, 5260, 9406, 10520, 18812, 21040, 23515, 37624, 47030, 75248, 94060, 188120, 376240, 1236889, 2473778, 4947556, 6184445, 9895112, 12368890, 19790224, 24737780, 49475560, 98951120]

約数ペア:

[(1, 98951120), (2, 49475560), (4, 24737780), (5, 19790224), (8, 12368890), (10, 9895112), (16, 6184445), (20, 4947556), (40, 2473778), (80, 1236889), (263, 376240), (526, 188120), (1052, 94060), (1315, 75248), (2104, 47030), (2630, 37624), (4208, 23515), (4703, 21040), (5260, 18812), (9406, 10520)]