38737776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:299

約数の個数: 160

約数和(自身を含む): 127991808

約数和(自身を除く): 89254032

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 47, 48, 56, 66, 77, 84, 88, 94, 112, 132, 141, 154, 168, 176, 188, 223, 231, 264, 282, 308, 329, 336, 376, 446, 462, 517, 528, 564, 616, 658, 669, 752, 892, 924, 987, 1034, 1128, 1232, 1316, 1338, 1551, 1561, 1784, 1848, 1974, 2068, 2256, 2453, 2632, 2676, 3102, 3122, 3568, 3619, 3696, 3948, 4136, 4683, 4906, 5264, 5352, 6204, 6244, 7238, 7359, 7896, 8272, 9366, 9812, 10481, 10704, 10857, 12408, 12488, 14476, 14718, 15792, 17171, 18732, 19624, 20962, 21714, 24816, 24976, 28952, 29436, 31443, 34342, 37464, 39248, 41924, 43428, 51513, 57904, 58872, 62886, 68684, 73367, 74928, 83848, 86856, 103026, 115291, 117744, 125772, 137368, 146734, 167696, 173712, 206052, 220101, 230582, 251544, 274736, 293468, 345873, 412104, 440202, 461164, 503088, 586936, 691746, 807037, 824208, 880404, 922328, 1173872, 1383492, 1614074, 1760808, 1844656, 2421111, 2766984, 3228148, 3521616, 4842222, 5533968, 6456296, 9684444, 12912592, 19368888, 38737776]

約数ペア:

[(1, 38737776), (2, 19368888), (3, 12912592), (4, 9684444), (6, 6456296), (7, 5533968), (8, 4842222), (11, 3521616), (12, 3228148), (14, 2766984), (16, 2421111), (21, 1844656), (22, 1760808), (24, 1614074), (28, 1383492), (33, 1173872), (42, 922328), (44, 880404), (47, 824208), (48, 807037), (56, 691746), (66, 586936), (77, 503088), (84, 461164), (88, 440202), (94, 412104), (112, 345873), (132, 293468), (141, 274736), (154, 251544), (168, 230582), (176, 220101), (188, 206052), (223, 173712), (231, 167696), (264, 146734), (282, 137368), (308, 125772), (329, 117744), (336, 115291), (376, 103026), (446, 86856), (462, 83848), (517, 74928), (528, 73367), (564, 68684), (616, 62886), (658, 58872), (669, 57904), (752, 51513), (892, 43428), (924, 41924), (987, 39248), (1034, 37464), (1128, 34342), (1232, 31443), (1316, 29436), (1338, 28952), (1551, 24976), (1561, 24816), (1784, 21714), (1848, 20962), (1974, 19624), (2068, 18732), (2256, 17171), (2453, 15792), (2632, 14718), (2676, 14476), (3102, 12488), (3122, 12408), (3568, 10857), (3619, 10704), (3696, 10481), (3948, 9812), (4136, 9366), (4683, 8272), (4906, 7896), (5264, 7359), (5352, 7238), (6204, 6244)]