56802928

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3001}}^1$

素因数の和:3042

約数の個数: 60

約数和(自身を含む): 136242768

約数和(自身を除く): 79439840

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 1183, 1352, 1456, 2366, 2704, 3001, 4732, 6002, 9464, 12004, 18928, 21007, 24008, 39013, 42014, 48016, 78026, 84028, 156052, 168056, 273091, 312104, 336112, 507169, 546182, 624208, 1014338, 1092364, 2028676, 2184728, 3550183, 4057352, 4369456, 7100366, 8114704, 14200732, 28401464, 56802928]

約数ペア:

[(1, 56802928), (2, 28401464), (4, 14200732), (7, 8114704), (8, 7100366), (13, 4369456), (14, 4057352), (16, 3550183), (26, 2184728), (28, 2028676), (52, 1092364), (56, 1014338), (91, 624208), (104, 546182), (112, 507169), (169, 336112), (182, 312104), (208, 273091), (338, 168056), (364, 156052), (676, 84028), (728, 78026), (1183, 48016), (1352, 42014), (1456, 39013), (2366, 24008), (2704, 21007), (3001, 18928), (4732, 12004), (6002, 9464)]