40692718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1453}}^1$

素因数の和:1552

約数の個数: 32

約数和(自身を含む): 71187840

約数和(自身を除く): 30495122

約数列:

[1, 2, 11, 19, 22, 38, 67, 134, 209, 418, 737, 1273, 1453, 1474, 2546, 2906, 14003, 15983, 27607, 28006, 31966, 55214, 97351, 194702, 303677, 607354, 1070861, 1849669, 2141722, 3699338, 20346359, 40692718]

約数ペア:

[(1, 40692718), (2, 20346359), (11, 3699338), (19, 2141722), (22, 1849669), (38, 1070861), (67, 607354), (134, 303677), (209, 194702), (418, 97351), (737, 55214), (1273, 31966), (1453, 28006), (1474, 27607), (2546, 15983), (2906, 14003)]