42586752

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:498

約数の個数: 128

約数和(自身を含む): 128520000

約数和(自身を除く): 85933248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 192, 208, 228, 247, 304, 312, 384, 416, 449, 456, 494, 608, 624, 741, 832, 898, 912, 988, 1216, 1248, 1347, 1482, 1664, 1796, 1824, 1976, 2432, 2496, 2694, 2964, 3592, 3648, 3952, 4992, 5388, 5837, 5928, 7184, 7296, 7904, 8531, 10776, 11674, 11856, 14368, 15808, 17062, 17511, 21552, 23348, 23712, 25593, 28736, 31616, 34124, 35022, 43104, 46696, 47424, 51186, 57472, 68248, 70044, 86208, 93392, 94848, 102372, 110903, 136496, 140088, 172416, 186784, 204744, 221806, 272992, 280176, 332709, 373568, 409488, 443612, 545984, 560352, 665418, 747136, 818976, 887224, 1091968, 1120704, 1330836, 1637952, 1774448, 2241408, 2661672, 3275904, 3548896, 5323344, 7097792, 10646688, 14195584, 21293376, 42586752]

約数ペア:

[(1, 42586752), (2, 21293376), (3, 14195584), (4, 10646688), (6, 7097792), (8, 5323344), (12, 3548896), (13, 3275904), (16, 2661672), (19, 2241408), (24, 1774448), (26, 1637952), (32, 1330836), (38, 1120704), (39, 1091968), (48, 887224), (52, 818976), (57, 747136), (64, 665418), (76, 560352), (78, 545984), (96, 443612), (104, 409488), (114, 373568), (128, 332709), (152, 280176), (156, 272992), (192, 221806), (208, 204744), (228, 186784), (247, 172416), (304, 140088), (312, 136496), (384, 110903), (416, 102372), (449, 94848), (456, 93392), (494, 86208), (608, 70044), (624, 68248), (741, 57472), (832, 51186), (898, 47424), (912, 46696), (988, 43104), (1216, 35022), (1248, 34124), (1347, 31616), (1482, 28736), (1664, 25593), (1796, 23712), (1824, 23348), (1976, 21552), (2432, 17511), (2496, 17062), (2694, 15808), (2964, 14368), (3592, 11856), (3648, 11674), (3952, 10776), (4992, 8531), (5388, 7904), (5837, 7296), (5928, 7184)]