51080512

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:408

約数の個数: 112

約数和(自身を含む): 129479040

約数和(自身を除く): 78398528

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 64, 68, 76, 112, 119, 133, 136, 152, 224, 238, 266, 272, 304, 323, 353, 448, 476, 532, 544, 608, 646, 706, 952, 1064, 1088, 1216, 1292, 1412, 1904, 2128, 2261, 2471, 2584, 2824, 3808, 4256, 4522, 4942, 5168, 5648, 6001, 6707, 7616, 8512, 9044, 9884, 10336, 11296, 12002, 13414, 18088, 19768, 20672, 22592, 24004, 26828, 36176, 39536, 42007, 46949, 48008, 53656, 72352, 79072, 84014, 93898, 96016, 107312, 114019, 144704, 158144, 168028, 187796, 192032, 214624, 228038, 336056, 375592, 384064, 429248, 456076, 672112, 751184, 798133, 912152, 1344224, 1502368, 1596266, 1824304, 2688448, 3004736, 3192532, 3648608, 6385064, 7297216, 12770128, 25540256, 51080512]

約数ペア:

[(1, 51080512), (2, 25540256), (4, 12770128), (7, 7297216), (8, 6385064), (14, 3648608), (16, 3192532), (17, 3004736), (19, 2688448), (28, 1824304), (32, 1596266), (34, 1502368), (38, 1344224), (56, 912152), (64, 798133), (68, 751184), (76, 672112), (112, 456076), (119, 429248), (133, 384064), (136, 375592), (152, 336056), (224, 228038), (238, 214624), (266, 192032), (272, 187796), (304, 168028), (323, 158144), (353, 144704), (448, 114019), (476, 107312), (532, 96016), (544, 93898), (608, 84014), (646, 79072), (706, 72352), (952, 53656), (1064, 48008), (1088, 46949), (1216, 42007), (1292, 39536), (1412, 36176), (1904, 26828), (2128, 24004), (2261, 22592), (2471, 20672), (2584, 19768), (2824, 18088), (3808, 13414), (4256, 12002), (4522, 11296), (4942, 10336), (5168, 9884), (5648, 9044), (6001, 8512), (6707, 7616)]