49024240

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{7757}}^1$

素因数の和:7849

約数の個数: 40

約数和(自身を含む): 115439040

約数和(自身を除く): 66414800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1264, 1580, 3160, 6320, 7757, 15514, 31028, 38785, 62056, 77570, 124112, 155140, 310280, 612803, 620560, 1225606, 2451212, 3064015, 4902424, 6128030, 9804848, 12256060, 24512120, 49024240]

約数ペア:

[(1, 49024240), (2, 24512120), (4, 12256060), (5, 9804848), (8, 6128030), (10, 4902424), (16, 3064015), (20, 2451212), (40, 1225606), (79, 620560), (80, 612803), (158, 310280), (316, 155140), (395, 124112), (632, 77570), (790, 62056), (1264, 38785), (1580, 31028), (3160, 15514), (6320, 7757)]