51804336

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1321}}^1$

素因数の和:1394

約数の個数: 80

約数和(自身を含む): 144256640

約数和(自身を除く): 92452304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 43, 48, 57, 76, 86, 114, 129, 152, 172, 228, 258, 304, 344, 456, 516, 688, 817, 912, 1032, 1321, 1634, 2064, 2451, 2642, 3268, 3963, 4902, 5284, 6536, 7926, 9804, 10568, 13072, 15852, 19608, 21136, 25099, 31704, 39216, 50198, 56803, 63408, 75297, 100396, 113606, 150594, 170409, 200792, 227212, 301188, 340818, 401584, 454424, 602376, 681636, 908848, 1079257, 1204752, 1363272, 2158514, 2726544, 3237771, 4317028, 6475542, 8634056, 12951084, 17268112, 25902168, 51804336]

約数ペア:

[(1, 51804336), (2, 25902168), (3, 17268112), (4, 12951084), (6, 8634056), (8, 6475542), (12, 4317028), (16, 3237771), (19, 2726544), (24, 2158514), (38, 1363272), (43, 1204752), (48, 1079257), (57, 908848), (76, 681636), (86, 602376), (114, 454424), (129, 401584), (152, 340818), (172, 301188), (228, 227212), (258, 200792), (304, 170409), (344, 150594), (456, 113606), (516, 100396), (688, 75297), (817, 63408), (912, 56803), (1032, 50198), (1321, 39216), (1634, 31704), (2064, 25099), (2451, 21136), (2642, 19608), (3268, 15852), (3963, 13072), (4902, 10568), (5284, 9804), (6536, 7926)]