39519012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 106624000

約数和(自身を除く): 67104988

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 67, 76, 78, 114, 134, 156, 199, 201, 228, 247, 268, 398, 402, 494, 597, 741, 796, 804, 871, 988, 1194, 1273, 1482, 1742, 2388, 2546, 2587, 2613, 2964, 3484, 3781, 3819, 5092, 5174, 5226, 7562, 7638, 7761, 10348, 10452, 11343, 13333, 15124, 15276, 15522, 16549, 22686, 26666, 31044, 33098, 39999, 45372, 49153, 49647, 53332, 66196, 79998, 98306, 99294, 147459, 159996, 173329, 196612, 198588, 253327, 294918, 346658, 506654, 519987, 589836, 693316, 759981, 1013308, 1039974, 1519962, 2079948, 3039924, 3293251, 6586502, 9879753, 13173004, 19759506, 39519012]

約数ペア:

[(1, 39519012), (2, 19759506), (3, 13173004), (4, 9879753), (6, 6586502), (12, 3293251), (13, 3039924), (19, 2079948), (26, 1519962), (38, 1039974), (39, 1013308), (52, 759981), (57, 693316), (67, 589836), (76, 519987), (78, 506654), (114, 346658), (134, 294918), (156, 253327), (199, 198588), (201, 196612), (228, 173329), (247, 159996), (268, 147459), (398, 99294), (402, 98306), (494, 79998), (597, 66196), (741, 53332), (796, 49647), (804, 49153), (871, 45372), (988, 39999), (1194, 33098), (1273, 31044), (1482, 26666), (1742, 22686), (2388, 16549), (2546, 15522), (2587, 15276), (2613, 15124), (2964, 13333), (3484, 11343), (3781, 10452), (3819, 10348), (5092, 7761), (5174, 7638), (5226, 7562)]