51928064

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:213

約数の個数: 88

約数和(自身を含む): 116433360

約数和(自身を除く): 64505296

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 157, 256, 272, 304, 314, 323, 512, 544, 608, 628, 646, 1024, 1088, 1216, 1256, 1292, 2176, 2432, 2512, 2584, 2669, 2983, 4352, 4864, 5024, 5168, 5338, 5966, 8704, 9728, 10048, 10336, 10676, 11932, 17408, 19456, 20096, 20672, 21352, 23864, 40192, 41344, 42704, 47728, 50711, 80384, 82688, 85408, 95456, 101422, 160768, 165376, 170816, 190912, 202844, 330752, 341632, 381824, 405688, 683264, 763648, 811376, 1366528, 1527296, 1622752, 2733056, 3054592, 3245504, 6491008, 12982016, 25964032, 51928064]

約数ペア:

[(1, 51928064), (2, 25964032), (4, 12982016), (8, 6491008), (16, 3245504), (17, 3054592), (19, 2733056), (32, 1622752), (34, 1527296), (38, 1366528), (64, 811376), (68, 763648), (76, 683264), (128, 405688), (136, 381824), (152, 341632), (157, 330752), (256, 202844), (272, 190912), (304, 170816), (314, 165376), (323, 160768), (512, 101422), (544, 95456), (608, 85408), (628, 82688), (646, 80384), (1024, 50711), (1088, 47728), (1216, 42704), (1256, 41344), (1292, 40192), (2176, 23864), (2432, 21352), (2512, 20672), (2584, 20096), (2669, 19456), (2983, 17408), (4352, 11932), (4864, 10676), (5024, 10336), (5168, 10048), (5338, 9728), (5966, 8704)]