31422144

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12589}}^1$

素因数の和:12617

約数の個数: 56

約数和(自身を含む): 89540080

約数和(自身を除く): 58117936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 12589, 25178, 37767, 50356, 75534, 100712, 151068, 163657, 201424, 302136, 327314, 402848, 490971, 604272, 654628, 805696, 981942, 1208544, 1309256, 1963884, 2417088, 2618512, 3927768, 5237024, 7855536, 10474048, 15711072, 31422144]

約数ペア:

[(1, 31422144), (2, 15711072), (3, 10474048), (4, 7855536), (6, 5237024), (8, 3927768), (12, 2618512), (13, 2417088), (16, 1963884), (24, 1309256), (26, 1208544), (32, 981942), (39, 805696), (48, 654628), (52, 604272), (64, 490971), (78, 402848), (96, 327314), (104, 302136), (156, 201424), (192, 163657), (208, 151068), (312, 100712), (416, 75534), (624, 50356), (832, 37767), (1248, 25178), (2496, 12589)]