38635398

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{653}}^1$

素因数の和:853

約数の個数: 48

約数和(自身を含む): 88760880

約数和(自身を除く): 50125482

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 173, 342, 346, 519, 653, 1038, 1306, 1557, 1959, 3114, 3287, 3918, 5877, 6574, 9861, 11754, 12407, 19722, 24814, 29583, 37221, 59166, 74442, 111663, 112969, 223326, 225938, 338907, 677814, 1016721, 2033442, 2146411, 4292822, 6439233, 12878466, 19317699, 38635398]

約数ペア:

[(1, 38635398), (2, 19317699), (3, 12878466), (6, 6439233), (9, 4292822), (18, 2146411), (19, 2033442), (38, 1016721), (57, 677814), (114, 338907), (171, 225938), (173, 223326), (342, 112969), (346, 111663), (519, 74442), (653, 59166), (1038, 37221), (1306, 29583), (1557, 24814), (1959, 19722), (3114, 12407), (3287, 11754), (3918, 9861), (5877, 6574)]