56438172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6053}}^1$

素因数の和:6107

約数の個数: 72

約数和(自身を含む): 167477856

約数和(自身を除く): 111039684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 6053, 9324, 12106, 18159, 24212, 36318, 42371, 54477, 72636, 84742, 108954, 127113, 169484, 217908, 223961, 254226, 381339, 447922, 508452, 671883, 762678, 895844, 1343766, 1525356, 1567727, 2015649, 2687532, 3135454, 4031298, 4703181, 6270908, 8062596, 9406362, 14109543, 18812724, 28219086, 56438172]

約数ペア:

[(1, 56438172), (2, 28219086), (3, 18812724), (4, 14109543), (6, 9406362), (7, 8062596), (9, 6270908), (12, 4703181), (14, 4031298), (18, 3135454), (21, 2687532), (28, 2015649), (36, 1567727), (37, 1525356), (42, 1343766), (63, 895844), (74, 762678), (84, 671883), (111, 508452), (126, 447922), (148, 381339), (222, 254226), (252, 223961), (259, 217908), (333, 169484), (444, 127113), (518, 108954), (666, 84742), (777, 72636), (1036, 54477), (1332, 42371), (1554, 36318), (2331, 24212), (3108, 18159), (4662, 12106), (6053, 9324)]