40481936

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3433}}^1$

素因数の和:3519

約数の個数: 40

約数和(自身を含む): 86866464

約数和(自身を除く): 46384528

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 176, 268, 536, 737, 1072, 1474, 2948, 3433, 5896, 6866, 11792, 13732, 27464, 37763, 54928, 75526, 151052, 230011, 302104, 460022, 604208, 920044, 1840088, 2530121, 3680176, 5060242, 10120484, 20240968, 40481936]

約数ペア:

[(1, 40481936), (2, 20240968), (4, 10120484), (8, 5060242), (11, 3680176), (16, 2530121), (22, 1840088), (44, 920044), (67, 604208), (88, 460022), (134, 302104), (176, 230011), (268, 151052), (536, 75526), (737, 54928), (1072, 37763), (1474, 27464), (2948, 13732), (3433, 11792), (5896, 6866)]