31411068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{743}}^1$

素因数の和:1034

約数の個数: 48

約数和(自身を含む): 79328256

約数和(自身を除く): 47917188

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 271, 542, 743, 813, 1084, 1486, 1626, 2229, 2972, 3252, 3523, 4458, 7046, 8916, 9659, 10569, 14092, 19318, 21138, 28977, 38636, 42276, 57954, 115908, 201353, 402706, 604059, 805412, 1208118, 2416236, 2617589, 5235178, 7852767, 10470356, 15705534, 31411068]

約数ペア:

[(1, 31411068), (2, 15705534), (3, 10470356), (4, 7852767), (6, 5235178), (12, 2617589), (13, 2416236), (26, 1208118), (39, 805412), (52, 604059), (78, 402706), (156, 201353), (271, 115908), (542, 57954), (743, 42276), (813, 38636), (1084, 28977), (1486, 21138), (1626, 19318), (2229, 14092), (2972, 10569), (3252, 9659), (3523, 8916), (4458, 7046)]