95976140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{881}}^1$

素因数の和:1322

約数の個数: 48

約数和(自身を含む): 217818720

約数和(自身を除く): 121842580

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 419, 838, 881, 1676, 1762, 2095, 3524, 4190, 4405, 5447, 8380, 8810, 10894, 11453, 17620, 21788, 22906, 27235, 45812, 54470, 57265, 108940, 114530, 229060, 369139, 738278, 1476556, 1845695, 3691390, 4798807, 7382780, 9597614, 19195228, 23994035, 47988070, 95976140]

約数ペア:

[(1, 95976140), (2, 47988070), (4, 23994035), (5, 19195228), (10, 9597614), (13, 7382780), (20, 4798807), (26, 3691390), (52, 1845695), (65, 1476556), (130, 738278), (260, 369139), (419, 229060), (838, 114530), (881, 108940), (1676, 57265), (1762, 54470), (2095, 45812), (3524, 27235), (4190, 22906), (4405, 21788), (5447, 17620), (8380, 11453), (8810, 10894)]