40737216

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1$

素因数の和:906

約数の個数: 112

約数和(自身を含む): 122326400

約数和(自身を除く): 81589184

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, 152, 156, 192, 208, 228, 247, 304, 312, 416, 456, 494, 608, 624, 741, 832, 859, 912, 988, 1216, 1248, 1482, 1718, 1824, 1976, 2496, 2577, 2964, 3436, 3648, 3952, 5154, 5928, 6872, 7904, 10308, 11167, 11856, 13744, 15808, 16321, 20616, 22334, 23712, 27488, 32642, 33501, 41232, 44668, 47424, 48963, 54976, 65284, 67002, 82464, 89336, 97926, 130568, 134004, 164928, 178672, 195852, 212173, 261136, 268008, 357344, 391704, 424346, 522272, 536016, 636519, 714688, 783408, 848692, 1044544, 1072032, 1273038, 1566816, 1697384, 2144064, 2546076, 3133632, 3394768, 5092152, 6789536, 10184304, 13579072, 20368608, 40737216]

約数ペア:

[(1, 40737216), (2, 20368608), (3, 13579072), (4, 10184304), (6, 6789536), (8, 5092152), (12, 3394768), (13, 3133632), (16, 2546076), (19, 2144064), (24, 1697384), (26, 1566816), (32, 1273038), (38, 1072032), (39, 1044544), (48, 848692), (52, 783408), (57, 714688), (64, 636519), (76, 536016), (78, 522272), (96, 424346), (104, 391704), (114, 357344), (152, 268008), (156, 261136), (192, 212173), (208, 195852), (228, 178672), (247, 164928), (304, 134004), (312, 130568), (416, 97926), (456, 89336), (494, 82464), (608, 67002), (624, 65284), (741, 54976), (832, 48963), (859, 47424), (912, 44668), (988, 41232), (1216, 33501), (1248, 32642), (1482, 27488), (1718, 23712), (1824, 22334), (1976, 20616), (2496, 16321), (2577, 15808), (2964, 13744), (3436, 11856), (3648, 11167), (3952, 10308), (5154, 7904), (5928, 6872)]