57305584

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:294

約数の個数: 80

約数和(自身を含む): 132428032

約数和(自身を除く): 75122448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 73, 86, 112, 146, 163, 172, 292, 301, 326, 344, 511, 584, 602, 652, 688, 1022, 1141, 1168, 1204, 1304, 2044, 2282, 2408, 2608, 3139, 4088, 4564, 4816, 6278, 7009, 8176, 9128, 11899, 12556, 14018, 18256, 21973, 23798, 25112, 28036, 43946, 47596, 49063, 50224, 56072, 83293, 87892, 95192, 98126, 112144, 166586, 175784, 190384, 196252, 333172, 351568, 392504, 511657, 666344, 785008, 1023314, 1332688, 2046628, 3581599, 4093256, 7163198, 8186512, 14326396, 28652792, 57305584]

約数ペア:

[(1, 57305584), (2, 28652792), (4, 14326396), (7, 8186512), (8, 7163198), (14, 4093256), (16, 3581599), (28, 2046628), (43, 1332688), (56, 1023314), (73, 785008), (86, 666344), (112, 511657), (146, 392504), (163, 351568), (172, 333172), (292, 196252), (301, 190384), (326, 175784), (344, 166586), (511, 112144), (584, 98126), (602, 95192), (652, 87892), (688, 83293), (1022, 56072), (1141, 50224), (1168, 49063), (1204, 47596), (1304, 43946), (2044, 28036), (2282, 25112), (2408, 23798), (2608, 21973), (3139, 18256), (4088, 14018), (4564, 12556), (4816, 11899), (6278, 9128), (7009, 8176)]