42875008

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{823}}^1$

素因数の和:885

約数の個数: 64

約数和(自身を含む): 95814720

約数和(自身を除く): 52939712

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 128, 148, 176, 296, 352, 407, 592, 704, 814, 823, 1184, 1408, 1628, 1646, 2368, 3256, 3292, 4736, 6512, 6584, 9053, 13024, 13168, 18106, 26048, 26336, 30451, 36212, 52096, 52672, 60902, 72424, 105344, 121804, 144848, 243608, 289696, 334961, 487216, 579392, 669922, 974432, 1158784, 1339844, 1948864, 2679688, 3897728, 5359376, 10718752, 21437504, 42875008]

約数ペア:

[(1, 42875008), (2, 21437504), (4, 10718752), (8, 5359376), (11, 3897728), (16, 2679688), (22, 1948864), (32, 1339844), (37, 1158784), (44, 974432), (64, 669922), (74, 579392), (88, 487216), (128, 334961), (148, 289696), (176, 243608), (296, 144848), (352, 121804), (407, 105344), (592, 72424), (704, 60902), (814, 52672), (823, 52096), (1184, 36212), (1408, 30451), (1628, 26336), (1646, 26048), (2368, 18106), (3256, 13168), (3292, 13024), (4736, 9053), (6512, 6584)]