42519378

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{827}}^1$

素因数の和:903

約数の個数: 64

約数和(自身を含む): 100154880

約数和(自身を除く): 57635502

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 41, 57, 66, 82, 114, 123, 209, 246, 418, 451, 627, 779, 827, 902, 1254, 1353, 1558, 1654, 2337, 2481, 2706, 4674, 4962, 8569, 9097, 15713, 17138, 18194, 25707, 27291, 31426, 33907, 47139, 51414, 54582, 67814, 94278, 101721, 172843, 203442, 345686, 372977, 518529, 644233, 745954, 1037058, 1118931, 1288466, 1932699, 2237862, 3865398, 7086563, 14173126, 21259689, 42519378]

約数ペア:

[(1, 42519378), (2, 21259689), (3, 14173126), (6, 7086563), (11, 3865398), (19, 2237862), (22, 1932699), (33, 1288466), (38, 1118931), (41, 1037058), (57, 745954), (66, 644233), (82, 518529), (114, 372977), (123, 345686), (209, 203442), (246, 172843), (418, 101721), (451, 94278), (627, 67814), (779, 54582), (827, 51414), (902, 47139), (1254, 33907), (1353, 31426), (1558, 27291), (1654, 25707), (2337, 18194), (2481, 17138), (2706, 15713), (4674, 9097), (4962, 8569)]