42161028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{38609}}^1$

素因数の和:38636

約数の個数: 48

約数和(自身を含む): 121080960

約数和(自身を除く): 78919932

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 38609, 77218, 115827, 154436, 231654, 270263, 463308, 501917, 540526, 810789, 1003834, 1081052, 1505751, 1621578, 2007668, 3011502, 3243156, 3513419, 6023004, 7026838, 10540257, 14053676, 21080514, 42161028]

約数ペア:

[(1, 42161028), (2, 21080514), (3, 14053676), (4, 10540257), (6, 7026838), (7, 6023004), (12, 3513419), (13, 3243156), (14, 3011502), (21, 2007668), (26, 1621578), (28, 1505751), (39, 1081052), (42, 1003834), (52, 810789), (78, 540526), (84, 501917), (91, 463308), (156, 270263), (182, 231654), (273, 154436), (364, 115827), (546, 77218), (1092, 38609)]