42946880

素因数分解:

$2^6\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1303}}^1$

素因数の和:1423

約数の個数: 56

約数和(自身を含む): 103339392

約数和(自身を除く): 60392512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 103, 160, 206, 320, 412, 515, 824, 1030, 1303, 1648, 2060, 2606, 3296, 4120, 5212, 6515, 6592, 8240, 10424, 13030, 16480, 20848, 26060, 32960, 41696, 52120, 83392, 104240, 134209, 208480, 268418, 416960, 536836, 671045, 1073672, 1342090, 2147344, 2684180, 4294688, 5368360, 8589376, 10736720, 21473440, 42946880]

約数ペア:

[(1, 42946880), (2, 21473440), (4, 10736720), (5, 8589376), (8, 5368360), (10, 4294688), (16, 2684180), (20, 2147344), (32, 1342090), (40, 1073672), (64, 671045), (80, 536836), (103, 416960), (160, 268418), (206, 208480), (320, 134209), (412, 104240), (515, 83392), (824, 52120), (1030, 41696), (1303, 32960), (1648, 26060), (2060, 20848), (2606, 16480), (3296, 13030), (4120, 10424), (5212, 8240), (6515, 6592)]