38101284

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4789}}^1$

素因数の和:4829

約数の個数: 72

約数和(自身を含む): 109844280

約数和(自身を除く): 71742996

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 4789, 7956, 9578, 14367, 19156, 28734, 43101, 57468, 62257, 81413, 86202, 124514, 162826, 172404, 186771, 244239, 249028, 325652, 373542, 488478, 560313, 732717, 747084, 976956, 1058369, 1120626, 1465434, 2116738, 2241252, 2930868, 3175107, 4233476, 6350214, 9525321, 12700428, 19050642, 38101284]

約数ペア:

[(1, 38101284), (2, 19050642), (3, 12700428), (4, 9525321), (6, 6350214), (9, 4233476), (12, 3175107), (13, 2930868), (17, 2241252), (18, 2116738), (26, 1465434), (34, 1120626), (36, 1058369), (39, 976956), (51, 747084), (52, 732717), (68, 560313), (78, 488478), (102, 373542), (117, 325652), (153, 249028), (156, 244239), (204, 186771), (221, 172404), (234, 162826), (306, 124514), (442, 86202), (468, 81413), (612, 62257), (663, 57468), (884, 43101), (1326, 28734), (1989, 19156), (2652, 14367), (3978, 9578), (4789, 7956)]