40694238

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:165

約数の個数: 112

約数和(自身を含む): 104665680

約数和(自身を除く): 63971442

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 81, 113, 114, 117, 162, 171, 226, 234, 243, 247, 339, 342, 351, 486, 494, 513, 678, 702, 729, 741, 1017, 1026, 1053, 1458, 1469, 1482, 1539, 2034, 2106, 2147, 2223, 2938, 3051, 3078, 3159, 4294, 4407, 4446, 4617, 6102, 6318, 6441, 6669, 8814, 9153, 9234, 9477, 12882, 13221, 13338, 13851, 18306, 18954, 19323, 20007, 26442, 27459, 27702, 27911, 38646, 39663, 40014, 54918, 55822, 57969, 60021, 79326, 82377, 83733, 115938, 118989, 120042, 164754, 167466, 173907, 180063, 237978, 251199, 347814, 356967, 360126, 502398, 521721, 713934, 753597, 1043442, 1070901, 1507194, 1565163, 2141802, 2260791, 3130326, 4521582, 6782373, 13564746, 20347119, 40694238]

約数ペア:

[(1, 40694238), (2, 20347119), (3, 13564746), (6, 6782373), (9, 4521582), (13, 3130326), (18, 2260791), (19, 2141802), (26, 1565163), (27, 1507194), (38, 1070901), (39, 1043442), (54, 753597), (57, 713934), (78, 521721), (81, 502398), (113, 360126), (114, 356967), (117, 347814), (162, 251199), (171, 237978), (226, 180063), (234, 173907), (243, 167466), (247, 164754), (339, 120042), (342, 118989), (351, 115938), (486, 83733), (494, 82377), (513, 79326), (678, 60021), (702, 57969), (729, 55822), (741, 54918), (1017, 40014), (1026, 39663), (1053, 38646), (1458, 27911), (1469, 27702), (1482, 27459), (1539, 26442), (2034, 20007), (2106, 19323), (2147, 18954), (2223, 18306), (2938, 13851), (3051, 13338), (3078, 13221), (3159, 12882), (4294, 9477), (4407, 9234), (4446, 9153), (4617, 8814), (6102, 6669), (6318, 6441)]