98213440

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23609}}^1$

素因数の和:23639

約数の個数: 56

約数和(自身を含む): 251871480

約数和(自身を除く): 153658040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 23609, 47218, 94436, 118045, 188872, 236090, 306917, 377744, 472180, 613834, 755488, 944360, 1227668, 1510976, 1534585, 1888720, 2455336, 3069170, 3777440, 4910672, 6138340, 7554880, 9821344, 12276680, 19642688, 24553360, 49106720, 98213440]

約数ペア:

[(1, 98213440), (2, 49106720), (4, 24553360), (5, 19642688), (8, 12276680), (10, 9821344), (13, 7554880), (16, 6138340), (20, 4910672), (26, 3777440), (32, 3069170), (40, 2455336), (52, 1888720), (64, 1534585), (65, 1510976), (80, 1227668), (104, 944360), (130, 755488), (160, 613834), (208, 472180), (260, 377744), (320, 306917), (416, 236090), (520, 188872), (832, 118045), (1040, 94436), (2080, 47218), (4160, 23609)]