39464412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:707

約数の個数: 96

約数和(自身を含む): 109734912

約数和(自身を除く): 70270500

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 23, 26, 34, 39, 46, 51, 52, 68, 69, 78, 92, 102, 138, 156, 204, 221, 276, 299, 391, 442, 598, 647, 663, 782, 884, 897, 1173, 1196, 1294, 1326, 1564, 1794, 1941, 2346, 2588, 2652, 3588, 3882, 4692, 5083, 7764, 8411, 10166, 10999, 14881, 15249, 16822, 20332, 21998, 25233, 29762, 30498, 32997, 33644, 43996, 44643, 50466, 59524, 60996, 65994, 89286, 100932, 131988, 142987, 178572, 193453, 252977, 285974, 386906, 428961, 505954, 571948, 580359, 758931, 773812, 857922, 1011908, 1160718, 1517862, 1715844, 2321436, 3035724, 3288701, 6577402, 9866103, 13154804, 19732206, 39464412]

約数ペア:

[(1, 39464412), (2, 19732206), (3, 13154804), (4, 9866103), (6, 6577402), (12, 3288701), (13, 3035724), (17, 2321436), (23, 1715844), (26, 1517862), (34, 1160718), (39, 1011908), (46, 857922), (51, 773812), (52, 758931), (68, 580359), (69, 571948), (78, 505954), (92, 428961), (102, 386906), (138, 285974), (156, 252977), (204, 193453), (221, 178572), (276, 142987), (299, 131988), (391, 100932), (442, 89286), (598, 65994), (647, 60996), (663, 59524), (782, 50466), (884, 44643), (897, 43996), (1173, 33644), (1196, 32997), (1294, 30498), (1326, 29762), (1564, 25233), (1794, 21998), (1941, 20332), (2346, 16822), (2588, 15249), (2652, 14881), (3588, 10999), (3882, 10166), (4692, 8411), (5083, 7764)]