98288360

素因数分解:

$2^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{9343}}^1$

素因数の和:9617

約数の個数: 32

約数和(自身を含む): 222013440

約数和(自身を除く): 123725080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 263, 526, 1052, 1315, 2104, 2630, 5260, 9343, 10520, 18686, 37372, 46715, 74744, 93430, 186860, 373720, 2457209, 4914418, 9828836, 12286045, 19657672, 24572090, 49144180, 98288360]

約数ペア:

[(1, 98288360), (2, 49144180), (4, 24572090), (5, 19657672), (8, 12286045), (10, 9828836), (20, 4914418), (40, 2457209), (263, 373720), (526, 186860), (1052, 93430), (1315, 74744), (2104, 46715), (2630, 37372), (5260, 18686), (9343, 10520)]