40149774

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:606

約数の個数: 96

約数和(自身を含む): 108226560

約数和(自身を除く): 68076786

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 31, 38, 42, 57, 62, 63, 93, 114, 126, 133, 171, 186, 217, 266, 279, 342, 399, 434, 541, 558, 589, 651, 798, 1082, 1178, 1197, 1302, 1623, 1767, 1953, 2394, 3246, 3534, 3787, 3906, 4123, 4869, 5301, 7574, 8246, 9738, 10279, 10602, 11361, 12369, 16771, 20558, 22722, 24738, 30837, 33542, 34083, 37107, 50313, 61674, 68166, 71953, 74214, 92511, 100626, 117397, 143906, 150939, 185022, 215859, 234794, 301878, 318649, 352191, 431718, 637298, 647577, 704382, 955947, 1056573, 1295154, 1911894, 2113146, 2230543, 2867841, 4461086, 5735682, 6691629, 13383258, 20074887, 40149774]

約数ペア:

[(1, 40149774), (2, 20074887), (3, 13383258), (6, 6691629), (7, 5735682), (9, 4461086), (14, 2867841), (18, 2230543), (19, 2113146), (21, 1911894), (31, 1295154), (38, 1056573), (42, 955947), (57, 704382), (62, 647577), (63, 637298), (93, 431718), (114, 352191), (126, 318649), (133, 301878), (171, 234794), (186, 215859), (217, 185022), (266, 150939), (279, 143906), (342, 117397), (399, 100626), (434, 92511), (541, 74214), (558, 71953), (589, 68166), (651, 61674), (798, 50313), (1082, 37107), (1178, 34083), (1197, 33542), (1302, 30837), (1623, 24738), (1767, 22722), (1953, 20558), (2394, 16771), (3246, 12369), (3534, 11361), (3787, 10602), (3906, 10279), (4123, 9738), (4869, 8246), (5301, 7574)]