38287424

素因数分解:

$2^6\times 7^2\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:476

約数の個数: 84

約数和(自身を含む): 91645740

約数和(自身を除く): 53358316

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 64, 98, 112, 116, 196, 203, 224, 232, 392, 406, 421, 448, 464, 784, 812, 842, 928, 1421, 1568, 1624, 1684, 1856, 2842, 2947, 3136, 3248, 3368, 5684, 5894, 6496, 6736, 11368, 11788, 12209, 12992, 13472, 20629, 22736, 23576, 24418, 26944, 41258, 45472, 47152, 48836, 82516, 85463, 90944, 94304, 97672, 165032, 170926, 188608, 195344, 330064, 341852, 390688, 598241, 660128, 683704, 781376, 1196482, 1320256, 1367408, 2392964, 2734816, 4785928, 5469632, 9571856, 19143712, 38287424]

約数ペア:

[(1, 38287424), (2, 19143712), (4, 9571856), (7, 5469632), (8, 4785928), (14, 2734816), (16, 2392964), (28, 1367408), (29, 1320256), (32, 1196482), (49, 781376), (56, 683704), (58, 660128), (64, 598241), (98, 390688), (112, 341852), (116, 330064), (196, 195344), (203, 188608), (224, 170926), (232, 165032), (392, 97672), (406, 94304), (421, 90944), (448, 85463), (464, 82516), (784, 48836), (812, 47152), (842, 45472), (928, 41258), (1421, 26944), (1568, 24418), (1624, 23576), (1684, 22736), (1856, 20629), (2842, 13472), (2947, 12992), (3136, 12209), (3248, 11788), (3368, 11368), (5684, 6736), (5894, 6496)]