26444940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19163}}^1$

素因数の和:19198

約数の個数: 48

約数和(自身を含む): 77269248

約数和(自身を除く): 50824308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 19163, 38326, 57489, 76652, 95815, 114978, 191630, 229956, 287445, 383260, 440749, 574890, 881498, 1149780, 1322247, 1762996, 2203745, 2644494, 4407490, 5288988, 6611235, 8814980, 13222470, 26444940]

約数ペア:

[(1, 26444940), (2, 13222470), (3, 8814980), (4, 6611235), (5, 5288988), (6, 4407490), (10, 2644494), (12, 2203745), (15, 1762996), (20, 1322247), (23, 1149780), (30, 881498), (46, 574890), (60, 440749), (69, 383260), (92, 287445), (115, 229956), (138, 191630), (230, 114978), (276, 95815), (345, 76652), (460, 57489), (690, 38326), (1380, 19163)]