39989866896

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{252691}}^1$

素因数の和:252869

約数の個数: 120

約数和(自身を含む): 128719283264

約数和(自身を除く): 88729416368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 157, 168, 252, 314, 336, 471, 504, 628, 942, 1008, 1099, 1256, 1413, 1884, 2198, 2512, 2826, 3297, 3768, 4396, 5652, 6594, 7536, 8792, 9891, 11304, 13188, 17584, 19782, 22608, 26376, 39564, 52752, 79128, 158256, 252691, 505382, 758073, 1010764, 1516146, 1768837, 2021528, 2274219, 3032292, 3537674, 4043056, 4548438, 5306511, 6064584, 7075348, 9096876, 10613022, 12129168, 14150696, 15919533, 18193752, 21226044, 28301392, 31839066, 36387504, 39672487, 42452088, 63678132, 79344974, 84904176, 119017461, 127356264, 158689948, 238034922, 254712528, 277707409, 317379896, 357052383, 476069844, 555414818, 634759792, 714104766, 833122227, 952139688, 1110829636, 1428209532, 1666244454, 1904279376, 2221659272, 2499366681, 2856419064, 3332488908, 4443318544, 4998733362, 5712838128, 6664977816, 9997466724, 13329955632, 19994933448, 39989866896]

約数ペア:

[(1, 39989866896), (2, 19994933448), (3, 13329955632), (4, 9997466724), (6, 6664977816), (7, 5712838128), (8, 4998733362), (9, 4443318544), (12, 3332488908), (14, 2856419064), (16, 2499366681), (18, 2221659272), (21, 1904279376), (24, 1666244454), (28, 1428209532), (36, 1110829636), (42, 952139688), (48, 833122227), (56, 714104766), (63, 634759792), (72, 555414818), (84, 476069844), (112, 357052383), (126, 317379896), (144, 277707409), (157, 254712528), (168, 238034922), (252, 158689948), (314, 127356264), (336, 119017461), (471, 84904176), (504, 79344974), (628, 63678132), (942, 42452088), (1008, 39672487), (1099, 36387504), (1256, 31839066), (1413, 28301392), (1884, 21226044), (2198, 18193752), (2512, 15919533), (2826, 14150696), (3297, 12129168), (3768, 10613022), (4396, 9096876), (5652, 7075348), (6594, 6064584), (7536, 5306511), (8792, 4548438), (9891, 4043056), (11304, 3537674), (13188, 3032292), (17584, 2274219), (19782, 2021528), (22608, 1768837), (26376, 1516146), (39564, 1010764), (52752, 758073), (79128, 505382), (158256, 252691)]