49888920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13411}}^1$

素因数の和:13456

約数の個数: 64

約数和(自身を含む): 154506240

約数和(自身を除く): 104617320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 13411, 26822, 40233, 53644, 67055, 80466, 107288, 134110, 160932, 201165, 268220, 321864, 402330, 415741, 536440, 804660, 831482, 1247223, 1609320, 1662964, 2078705, 2494446, 3325928, 4157410, 4988892, 6236115, 8314820, 9977784, 12472230, 16629640, 24944460, 49888920]

約数ペア:

[(1, 49888920), (2, 24944460), (3, 16629640), (4, 12472230), (5, 9977784), (6, 8314820), (8, 6236115), (10, 4988892), (12, 4157410), (15, 3325928), (20, 2494446), (24, 2078705), (30, 1662964), (31, 1609320), (40, 1247223), (60, 831482), (62, 804660), (93, 536440), (120, 415741), (124, 402330), (155, 321864), (186, 268220), (248, 201165), (310, 160932), (372, 134110), (465, 107288), (620, 80466), (744, 67055), (930, 53644), (1240, 40233), (1860, 26822), (3720, 13411)]