47082880

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5659}}^1$

素因数の和:5691

約数の個数: 64

約数和(自身を含む): 121237200

約数和(自身を除く): 74154320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 5659, 8320, 11318, 22636, 28295, 45272, 56590, 73567, 90544, 113180, 147134, 181088, 226360, 294268, 362176, 367835, 452720, 588536, 724352, 735670, 905440, 1177072, 1471340, 1810880, 2354144, 2942680, 3621760, 4708288, 5885360, 9416576, 11770720, 23541440, 47082880]

約数ペア:

[(1, 47082880), (2, 23541440), (4, 11770720), (5, 9416576), (8, 5885360), (10, 4708288), (13, 3621760), (16, 2942680), (20, 2354144), (26, 1810880), (32, 1471340), (40, 1177072), (52, 905440), (64, 735670), (65, 724352), (80, 588536), (104, 452720), (128, 367835), (130, 362176), (160, 294268), (208, 226360), (260, 181088), (320, 147134), (416, 113180), (520, 90544), (640, 73567), (832, 56590), (1040, 45272), (1664, 28295), (2080, 22636), (4160, 11318), (5659, 8320)]