51306476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:618

約数の個数: 48

約数和(自身を含む): 103412736

約数和(自身を除く): 52106260

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 127, 221, 254, 442, 457, 508, 884, 914, 1651, 1828, 2159, 3302, 4318, 5941, 6604, 7769, 8636, 11882, 15538, 23764, 28067, 31076, 56134, 58039, 100997, 112268, 116078, 201994, 232156, 403988, 754507, 986663, 1509014, 1973326, 3018028, 3946652, 12826619, 25653238, 51306476]

約数ペア:

[(1, 51306476), (2, 25653238), (4, 12826619), (13, 3946652), (17, 3018028), (26, 1973326), (34, 1509014), (52, 986663), (68, 754507), (127, 403988), (221, 232156), (254, 201994), (442, 116078), (457, 112268), (508, 100997), (884, 58039), (914, 56134), (1651, 31076), (1828, 28067), (2159, 23764), (3302, 15538), (4318, 11882), (5941, 8636), (6604, 7769)]