40559946

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 101943360

約数和(自身を除く): 61383414

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 53, 57, 98, 106, 114, 133, 137, 147, 159, 266, 274, 294, 318, 371, 399, 411, 742, 798, 822, 931, 959, 1007, 1113, 1862, 1918, 2014, 2226, 2597, 2603, 2793, 2877, 3021, 5194, 5206, 5586, 5754, 6042, 6713, 7049, 7261, 7791, 7809, 13426, 14098, 14522, 15582, 15618, 18221, 20139, 21147, 21783, 36442, 40278, 42294, 43566, 49343, 50827, 54663, 98686, 101654, 109326, 127547, 137959, 148029, 152481, 255094, 275918, 296058, 304962, 355789, 382641, 413877, 711578, 765282, 827754, 965713, 1067367, 1931426, 2134734, 2897139, 5794278, 6759991, 13519982, 20279973, 40559946]

約数ペア:

[(1, 40559946), (2, 20279973), (3, 13519982), (6, 6759991), (7, 5794278), (14, 2897139), (19, 2134734), (21, 1931426), (38, 1067367), (42, 965713), (49, 827754), (53, 765282), (57, 711578), (98, 413877), (106, 382641), (114, 355789), (133, 304962), (137, 296058), (147, 275918), (159, 255094), (266, 152481), (274, 148029), (294, 137959), (318, 127547), (371, 109326), (399, 101654), (411, 98686), (742, 54663), (798, 50827), (822, 49343), (931, 43566), (959, 42294), (1007, 40278), (1113, 36442), (1862, 21783), (1918, 21147), (2014, 20139), (2226, 18221), (2597, 15618), (2603, 15582), (2793, 14522), (2877, 14098), (3021, 13426), (5194, 7809), (5206, 7791), (5586, 7261), (5754, 7049), (6042, 6713)]