38872974

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{6959}}^1$

素因数の和:6997

約数の個数: 48

約数和(自身を含む): 95212800

約数和(自身を除く): 56339826

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 6959, 13918, 20877, 41754, 48713, 97426, 132221, 146139, 264442, 292278, 340991, 396663, 681982, 793326, 925547, 1022973, 1851094, 2045946, 2776641, 5553282, 6478829, 12957658, 19436487, 38872974]

約数ペア:

[(1, 38872974), (2, 19436487), (3, 12957658), (6, 6478829), (7, 5553282), (14, 2776641), (19, 2045946), (21, 1851094), (38, 1022973), (42, 925547), (49, 793326), (57, 681982), (98, 396663), (114, 340991), (133, 292278), (147, 264442), (266, 146139), (294, 132221), (399, 97426), (798, 48713), (931, 41754), (1862, 20877), (2793, 13918), (5586, 6959)]