38384934

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{953}}^1$

素因数の和:1109

約数の個数: 48

約数和(自身を含む): 90049968

約数和(自身を除く): 51665034

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 137, 147, 274, 294, 411, 822, 953, 959, 1906, 1918, 2859, 2877, 5718, 5754, 6671, 6713, 13342, 13426, 20013, 20139, 40026, 40278, 46697, 93394, 130561, 140091, 261122, 280182, 391683, 783366, 913927, 1827854, 2741781, 5483562, 6397489, 12794978, 19192467, 38384934]

約数ペア:

[(1, 38384934), (2, 19192467), (3, 12794978), (6, 6397489), (7, 5483562), (14, 2741781), (21, 1827854), (42, 913927), (49, 783366), (98, 391683), (137, 280182), (147, 261122), (274, 140091), (294, 130561), (411, 93394), (822, 46697), (953, 40278), (959, 40026), (1906, 20139), (1918, 20013), (2859, 13426), (2877, 13342), (5718, 6713), (5754, 6671)]