40286950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{6659}}^1$

素因数の和:6693

約数の個数: 36

約数和(自身を含む): 82377540

約数和(自身を除く): 42090590

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 1210, 3025, 6050, 6659, 13318, 33295, 66590, 73249, 146498, 166475, 332950, 366245, 732490, 805739, 1611478, 1831225, 3662450, 4028695, 8057390, 20143475, 40286950]

約数ペア:

[(1, 40286950), (2, 20143475), (5, 8057390), (10, 4028695), (11, 3662450), (22, 1831225), (25, 1611478), (50, 805739), (55, 732490), (110, 366245), (121, 332950), (242, 166475), (275, 146498), (550, 73249), (605, 66590), (1210, 33295), (3025, 13318), (6050, 6659)]