98663440

素因数分解:

$2^4\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{1187}}^1$

素因数の和:2239

約数の個数: 40

約数和(自身を含む): 229806720

約数和(自身を除く): 131143280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1039, 1187, 2078, 2374, 4156, 4748, 5195, 5935, 8312, 9496, 10390, 11870, 16624, 18992, 20780, 23740, 41560, 47480, 83120, 94960, 1233293, 2466586, 4933172, 6166465, 9866344, 12332930, 19732688, 24665860, 49331720, 98663440]

約数ペア:

[(1, 98663440), (2, 49331720), (4, 24665860), (5, 19732688), (8, 12332930), (10, 9866344), (16, 6166465), (20, 4933172), (40, 2466586), (80, 1233293), (1039, 94960), (1187, 83120), (2078, 47480), (2374, 41560), (4156, 23740), (4748, 20780), (5195, 18992), (5935, 16624), (8312, 11870), (9496, 10390)]