51689462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3989}}^1$

素因数の和:4052

約数の個数: 32

約数和(自身を含む): 91929600

約数和(自身を除く): 40240138

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 209, 341, 418, 589, 682, 1178, 3989, 6479, 7978, 12958, 43879, 75791, 87758, 123659, 151582, 247318, 833701, 1360249, 1667402, 2349521, 2720498, 4699042, 25844731, 51689462]

約数ペア:

[(1, 51689462), (2, 25844731), (11, 4699042), (19, 2720498), (22, 2349521), (31, 1667402), (38, 1360249), (62, 833701), (209, 247318), (341, 151582), (418, 123659), (589, 87758), (682, 75791), (1178, 43879), (3989, 12958), (6479, 7978)]