48449440

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23293}}^1$

素因数の和:23321

約数の個数: 48

約数和(自身を含む): 123271848

約数和(自身を除く): 74822408

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 23293, 46586, 93172, 116465, 186344, 232930, 302809, 372688, 465860, 605618, 745376, 931720, 1211236, 1514045, 1863440, 2422472, 3028090, 3726880, 4844944, 6056180, 9689888, 12112360, 24224720, 48449440]

約数ペア:

[(1, 48449440), (2, 24224720), (4, 12112360), (5, 9689888), (8, 6056180), (10, 4844944), (13, 3726880), (16, 3028090), (20, 2422472), (26, 1863440), (32, 1514045), (40, 1211236), (52, 931720), (65, 745376), (80, 605618), (104, 465860), (130, 372688), (160, 302809), (208, 232930), (260, 186344), (416, 116465), (520, 93172), (1040, 46586), (2080, 23293)]