48439560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31051}}^1$

素因数の和:31078

約数の個数: 64

約数和(自身を含む): 156502080

約数和(自身を除く): 108062520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 31051, 62102, 93153, 124204, 155255, 186306, 248408, 310510, 372612, 403663, 465765, 621020, 745224, 807326, 931530, 1210989, 1242040, 1614652, 1863060, 2018315, 2421978, 3229304, 3726120, 4036630, 4843956, 6054945, 8073260, 9687912, 12109890, 16146520, 24219780, 48439560]

約数ペア:

[(1, 48439560), (2, 24219780), (3, 16146520), (4, 12109890), (5, 9687912), (6, 8073260), (8, 6054945), (10, 4843956), (12, 4036630), (13, 3726120), (15, 3229304), (20, 2421978), (24, 2018315), (26, 1863060), (30, 1614652), (39, 1242040), (40, 1210989), (52, 931530), (60, 807326), (65, 745224), (78, 621020), (104, 465765), (120, 403663), (130, 372612), (156, 310510), (195, 248408), (260, 186306), (312, 155255), (390, 124204), (520, 93153), (780, 62102), (1560, 31051)]