54520428

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:319

約数の個数: 72

約数和(自身を含む): 137536000

約数和(自身を除く): 83015572

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 79, 102, 158, 199, 204, 237, 289, 316, 398, 474, 578, 597, 796, 867, 948, 1156, 1194, 1343, 1734, 2388, 2686, 3383, 3468, 4029, 5372, 6766, 8058, 10149, 13532, 15721, 16116, 20298, 22831, 31442, 40596, 45662, 47163, 57511, 62884, 68493, 91324, 94326, 115022, 136986, 172533, 188652, 230044, 267257, 273972, 345066, 534514, 690132, 801771, 1069028, 1603542, 3207084, 4543369, 9086738, 13630107, 18173476, 27260214, 54520428]

約数ペア:

[(1, 54520428), (2, 27260214), (3, 18173476), (4, 13630107), (6, 9086738), (12, 4543369), (17, 3207084), (34, 1603542), (51, 1069028), (68, 801771), (79, 690132), (102, 534514), (158, 345066), (199, 273972), (204, 267257), (237, 230044), (289, 188652), (316, 172533), (398, 136986), (474, 115022), (578, 94326), (597, 91324), (796, 68493), (867, 62884), (948, 57511), (1156, 47163), (1194, 45662), (1343, 40596), (1734, 31442), (2388, 22831), (2686, 20298), (3383, 16116), (3468, 15721), (4029, 13532), (5372, 10149), (6766, 8058)]