98538580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{17167}}^1$

素因数の和:17224

約数の個数: 48

約数和(自身を含む): 242274816

約数和(自身を除く): 143736236

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 17167, 34334, 68668, 85835, 120169, 171670, 240338, 343340, 480676, 600845, 703847, 1201690, 1407694, 2403380, 2815388, 3519235, 4926929, 7038470, 9853858, 14076940, 19707716, 24634645, 49269290, 98538580]

約数ペア:

[(1, 98538580), (2, 49269290), (4, 24634645), (5, 19707716), (7, 14076940), (10, 9853858), (14, 7038470), (20, 4926929), (28, 3519235), (35, 2815388), (41, 2403380), (70, 1407694), (82, 1201690), (140, 703847), (164, 600845), (205, 480676), (287, 343340), (410, 240338), (574, 171670), (820, 120169), (1148, 85835), (1435, 68668), (2870, 34334), (5740, 17167)]