40069872

素因数分解:

$2^4\times 3^2\times {\mathrm{463}}^1\times {\mathrm{601}}^1$

素因数の和:1078

約数の個数: 60

約数和(自身を含む): 112569184

約数和(自身を除く): 72499312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 463, 601, 926, 1202, 1389, 1803, 1852, 2404, 2778, 3606, 3704, 4167, 4808, 5409, 5556, 7212, 7408, 8334, 9616, 10818, 11112, 14424, 16668, 21636, 22224, 28848, 33336, 43272, 66672, 86544, 278263, 556526, 834789, 1113052, 1669578, 2226104, 2504367, 3339156, 4452208, 5008734, 6678312, 10017468, 13356624, 20034936, 40069872]

約数ペア:

[(1, 40069872), (2, 20034936), (3, 13356624), (4, 10017468), (6, 6678312), (8, 5008734), (9, 4452208), (12, 3339156), (16, 2504367), (18, 2226104), (24, 1669578), (36, 1113052), (48, 834789), (72, 556526), (144, 278263), (463, 86544), (601, 66672), (926, 43272), (1202, 33336), (1389, 28848), (1803, 22224), (1852, 21636), (2404, 16668), (2778, 14424), (3606, 11112), (3704, 10818), (4167, 9616), (4808, 8334), (5409, 7408), (5556, 7212)]