38099988

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:445

約数の個数: 72

約数和(自身を含む): 100166976

約数和(自身を除く): 62066988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 83, 123, 164, 166, 246, 249, 311, 332, 369, 492, 498, 622, 738, 747, 933, 996, 1244, 1476, 1494, 1866, 2799, 2988, 3403, 3732, 5598, 6806, 10209, 11196, 12751, 13612, 20418, 25502, 25813, 30627, 38253, 40836, 51004, 51626, 61254, 76506, 77439, 103252, 114759, 122508, 153012, 154878, 229518, 232317, 309756, 459036, 464634, 929268, 1058333, 2116666, 3174999, 4233332, 6349998, 9524997, 12699996, 19049994, 38099988]

約数ペア:

[(1, 38099988), (2, 19049994), (3, 12699996), (4, 9524997), (6, 6349998), (9, 4233332), (12, 3174999), (18, 2116666), (36, 1058333), (41, 929268), (82, 464634), (83, 459036), (123, 309756), (164, 232317), (166, 229518), (246, 154878), (249, 153012), (311, 122508), (332, 114759), (369, 103252), (492, 77439), (498, 76506), (622, 61254), (738, 51626), (747, 51004), (933, 40836), (996, 38253), (1244, 30627), (1476, 25813), (1494, 25502), (1866, 20418), (2799, 13612), (2988, 12751), (3403, 11196), (3732, 10209), (5598, 6806)]