57188908

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 118117440

約数和(自身を除く): 60928532

約数列:

[1, 2, 4, 7, 14, 28, 53, 89, 106, 178, 212, 356, 371, 433, 623, 742, 866, 1246, 1484, 1732, 2492, 3031, 4717, 6062, 9434, 12124, 18868, 22949, 33019, 38537, 45898, 66038, 77074, 91796, 132076, 154148, 160643, 269759, 321286, 539518, 642572, 1079036, 2042461, 4084922, 8169844, 14297227, 28594454, 57188908]

約数ペア:

[(1, 57188908), (2, 28594454), (4, 14297227), (7, 8169844), (14, 4084922), (28, 2042461), (53, 1079036), (89, 642572), (106, 539518), (178, 321286), (212, 269759), (356, 160643), (371, 154148), (433, 132076), (623, 91796), (742, 77074), (866, 66038), (1246, 45898), (1484, 38537), (1732, 33019), (2492, 22949), (3031, 18868), (4717, 12124), (6062, 9434)]