38237248

素因数分解:

$2^6\times 7^2\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:252

約数の個数: 84

約数和(自身を含む): 89908380

約数和(自身を除く): 51671132

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 89, 98, 112, 137, 178, 196, 224, 274, 356, 392, 448, 548, 623, 712, 784, 959, 1096, 1246, 1424, 1568, 1918, 2192, 2492, 2848, 3136, 3836, 4361, 4384, 4984, 5696, 6713, 7672, 8722, 8768, 9968, 12193, 13426, 15344, 17444, 19936, 24386, 26852, 30688, 34888, 39872, 48772, 53704, 61376, 69776, 85351, 97544, 107408, 139552, 170702, 195088, 214816, 279104, 341404, 390176, 429632, 597457, 682808, 780352, 1194914, 1365616, 2389828, 2731232, 4779656, 5462464, 9559312, 19118624, 38237248]

約数ペア:

[(1, 38237248), (2, 19118624), (4, 9559312), (7, 5462464), (8, 4779656), (14, 2731232), (16, 2389828), (28, 1365616), (32, 1194914), (49, 780352), (56, 682808), (64, 597457), (89, 429632), (98, 390176), (112, 341404), (137, 279104), (178, 214816), (196, 195088), (224, 170702), (274, 139552), (356, 107408), (392, 97544), (448, 85351), (548, 69776), (623, 61376), (712, 53704), (784, 48772), (959, 39872), (1096, 34888), (1246, 30688), (1424, 26852), (1568, 24386), (1918, 19936), (2192, 17444), (2492, 15344), (2848, 13426), (3136, 12193), (3836, 9968), (4361, 8768), (4384, 8722), (4984, 7672), (5696, 6713)]