40163772

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:367

約数の個数: 72

約数和(自身を含む): 104272000

約数和(自身を除く): 64108228

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 139, 199, 242, 278, 363, 398, 417, 484, 556, 597, 726, 796, 834, 1194, 1452, 1529, 1668, 2189, 2388, 3058, 4378, 4587, 6116, 6567, 8756, 9174, 13134, 16819, 18348, 24079, 26268, 27661, 33638, 48158, 50457, 55322, 67276, 72237, 82983, 96316, 100914, 110644, 144474, 165966, 201828, 288948, 304271, 331932, 608542, 912813, 1217084, 1825626, 3346981, 3651252, 6693962, 10040943, 13387924, 20081886, 40163772]

約数ペア:

[(1, 40163772), (2, 20081886), (3, 13387924), (4, 10040943), (6, 6693962), (11, 3651252), (12, 3346981), (22, 1825626), (33, 1217084), (44, 912813), (66, 608542), (121, 331932), (132, 304271), (139, 288948), (199, 201828), (242, 165966), (278, 144474), (363, 110644), (398, 100914), (417, 96316), (484, 82983), (556, 72237), (597, 67276), (726, 55322), (796, 50457), (834, 48158), (1194, 33638), (1452, 27661), (1529, 26268), (1668, 24079), (2189, 18348), (2388, 16819), (3058, 13134), (4378, 9174), (4587, 8756), (6116, 6567)]