47965900

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{11699}}^1$

素因数の和:11754

約数の個数: 36

約数和(自身を含む): 106633800

約数和(自身を除く): 58667900

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 2050, 4100, 11699, 23398, 46796, 58495, 116990, 233980, 292475, 479659, 584950, 959318, 1169900, 1918636, 2398295, 4796590, 9593180, 11991475, 23982950, 47965900]

約数ペア:

[(1, 47965900), (2, 23982950), (4, 11991475), (5, 9593180), (10, 4796590), (20, 2398295), (25, 1918636), (41, 1169900), (50, 959318), (82, 584950), (100, 479659), (164, 292475), (205, 233980), (410, 116990), (820, 58495), (1025, 46796), (2050, 23398), (4100, 11699)]