96495340

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{389}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 207043200

約数和(自身を除く): 110547860

約数列:

[1, 2, 4, 5, 10, 20, 79, 157, 158, 314, 316, 389, 395, 628, 778, 785, 790, 1556, 1570, 1580, 1945, 3140, 3890, 7780, 12403, 24806, 30731, 49612, 61073, 61462, 62015, 122146, 122924, 124030, 153655, 244292, 248060, 305365, 307310, 610730, 614620, 1221460, 4824767, 9649534, 19299068, 24123835, 48247670, 96495340]

約数ペア:

[(1, 96495340), (2, 48247670), (4, 24123835), (5, 19299068), (10, 9649534), (20, 4824767), (79, 1221460), (157, 614620), (158, 610730), (314, 307310), (316, 305365), (389, 248060), (395, 244292), (628, 153655), (778, 124030), (785, 122924), (790, 122146), (1556, 62015), (1570, 61462), (1580, 61073), (1945, 49612), (3140, 30731), (3890, 24806), (7780, 12403)]