42303408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{919}}^1$

素因数の和:1074

約数の個数: 80

約数和(自身を含む): 125944320

約数和(自身を除く): 83640912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 137, 168, 274, 336, 411, 548, 822, 919, 959, 1096, 1644, 1838, 1918, 2192, 2757, 2877, 3288, 3676, 3836, 5514, 5754, 6433, 6576, 7352, 7672, 11028, 11508, 12866, 14704, 15344, 19299, 22056, 23016, 25732, 38598, 44112, 46032, 51464, 77196, 102928, 125903, 154392, 251806, 308784, 377709, 503612, 755418, 881321, 1007224, 1510836, 1762642, 2014448, 2643963, 3021672, 3525284, 5287926, 6043344, 7050568, 10575852, 14101136, 21151704, 42303408]

約数ペア:

[(1, 42303408), (2, 21151704), (3, 14101136), (4, 10575852), (6, 7050568), (7, 6043344), (8, 5287926), (12, 3525284), (14, 3021672), (16, 2643963), (21, 2014448), (24, 1762642), (28, 1510836), (42, 1007224), (48, 881321), (56, 755418), (84, 503612), (112, 377709), (137, 308784), (168, 251806), (274, 154392), (336, 125903), (411, 102928), (548, 77196), (822, 51464), (919, 46032), (959, 44112), (1096, 38598), (1644, 25732), (1838, 23016), (1918, 22056), (2192, 19299), (2757, 15344), (2877, 14704), (3288, 12866), (3676, 11508), (3836, 11028), (5514, 7672), (5754, 7352), (6433, 6576)]