40857372

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{6637}}^1$

素因数の和:6672

約数の個数: 60

約数和(自身を含む): 112447720

約数和(自身を除く): 71590348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 6637, 13274, 19911, 26548, 39822, 59733, 79644, 119466, 126103, 179199, 238932, 252206, 358398, 378309, 504412, 537597, 716796, 756618, 1075194, 1134927, 1513236, 2150388, 2269854, 3404781, 4539708, 6809562, 10214343, 13619124, 20428686, 40857372]

約数ペア:

[(1, 40857372), (2, 20428686), (3, 13619124), (4, 10214343), (6, 6809562), (9, 4539708), (12, 3404781), (18, 2269854), (19, 2150388), (27, 1513236), (36, 1134927), (38, 1075194), (54, 756618), (57, 716796), (76, 537597), (81, 504412), (108, 378309), (114, 358398), (162, 252206), (171, 238932), (228, 179199), (324, 126103), (342, 119466), (513, 79644), (684, 59733), (1026, 39822), (1539, 26548), (2052, 19911), (3078, 13274), (6156, 6637)]