39199212

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:432

約数の個数: 108

約数和(自身を含む): 113906520

約数和(自身を除く): 74707308

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, 169, 204, 221, 234, 306, 338, 379, 442, 468, 507, 612, 663, 676, 758, 884, 1014, 1137, 1326, 1516, 1521, 1989, 2028, 2274, 2652, 2873, 3042, 3411, 3978, 4548, 4927, 5746, 6084, 6443, 6822, 7956, 8619, 9854, 11492, 12886, 13644, 14781, 17238, 19329, 19708, 25772, 25857, 29562, 34476, 38658, 44343, 51714, 57987, 59124, 64051, 77316, 83759, 88686, 103428, 115974, 128102, 167518, 177372, 192153, 231948, 251277, 256204, 335036, 384306, 502554, 576459, 753831, 768612, 1005108, 1088867, 1152918, 1507662, 2177734, 2305836, 3015324, 3266601, 4355468, 6533202, 9799803, 13066404, 19599606, 39199212]

約数ペア:

[(1, 39199212), (2, 19599606), (3, 13066404), (4, 9799803), (6, 6533202), (9, 4355468), (12, 3266601), (13, 3015324), (17, 2305836), (18, 2177734), (26, 1507662), (34, 1152918), (36, 1088867), (39, 1005108), (51, 768612), (52, 753831), (68, 576459), (78, 502554), (102, 384306), (117, 335036), (153, 256204), (156, 251277), (169, 231948), (204, 192153), (221, 177372), (234, 167518), (306, 128102), (338, 115974), (379, 103428), (442, 88686), (468, 83759), (507, 77316), (612, 64051), (663, 59124), (676, 57987), (758, 51714), (884, 44343), (1014, 38658), (1137, 34476), (1326, 29562), (1516, 25857), (1521, 25772), (1989, 19708), (2028, 19329), (2274, 17238), (2652, 14781), (2873, 13644), (3042, 12886), (3411, 11492), (3978, 9854), (4548, 8619), (4927, 7956), (5746, 6822), (6084, 6443)]