43250948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1$

素因数の和:141

約数の個数: 72

約数和(自身を含む): 90138048

約数和(自身を除く): 46887100

約数列:

[1, 2, 4, 13, 23, 26, 29, 43, 46, 52, 58, 86, 92, 116, 172, 299, 377, 559, 598, 667, 754, 841, 989, 1118, 1196, 1247, 1334, 1508, 1682, 1978, 2236, 2494, 2668, 3364, 3956, 4988, 8671, 10933, 12857, 16211, 17342, 19343, 21866, 25714, 28681, 32422, 34684, 36163, 38686, 43732, 51428, 57362, 64844, 72326, 77372, 114724, 144652, 251459, 372853, 470119, 502918, 745706, 831749, 940238, 1005836, 1491412, 1663498, 1880476, 3326996, 10812737, 21625474, 43250948]

約数ペア:

[(1, 43250948), (2, 21625474), (4, 10812737), (13, 3326996), (23, 1880476), (26, 1663498), (29, 1491412), (43, 1005836), (46, 940238), (52, 831749), (58, 745706), (86, 502918), (92, 470119), (116, 372853), (172, 251459), (299, 144652), (377, 114724), (559, 77372), (598, 72326), (667, 64844), (754, 57362), (841, 51428), (989, 43732), (1118, 38686), (1196, 36163), (1247, 34684), (1334, 32422), (1508, 28681), (1682, 25714), (1978, 21866), (2236, 19343), (2494, 17342), (2668, 16211), (3364, 12857), (3956, 10933), (4988, 8671)]