53351168

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:110

約数の個数: 144

約数和(自身を含む): 129802176

約数和(自身を除く): 76451008

約数列:

[1, 2, 4, 8, 13, 16, 17, 23, 26, 32, 34, 41, 46, 52, 64, 68, 82, 92, 104, 128, 136, 164, 184, 208, 221, 256, 272, 299, 328, 368, 391, 416, 442, 533, 544, 598, 656, 697, 736, 782, 832, 884, 943, 1066, 1088, 1196, 1312, 1394, 1472, 1564, 1664, 1768, 1886, 2132, 2176, 2392, 2624, 2788, 2944, 3128, 3328, 3536, 3772, 4264, 4352, 4784, 5083, 5248, 5576, 5888, 6256, 7072, 7544, 8528, 9061, 9568, 10166, 10496, 11152, 12259, 12512, 14144, 15088, 16031, 17056, 18122, 19136, 20332, 22304, 24518, 25024, 28288, 30176, 32062, 34112, 36244, 38272, 40664, 44608, 49036, 50048, 56576, 60352, 64124, 68224, 72488, 76544, 81328, 89216, 98072, 100096, 120704, 128248, 136448, 144976, 162656, 178432, 196144, 208403, 241408, 256496, 289952, 325312, 392288, 416806, 512992, 579904, 650624, 784576, 833612, 1025984, 1159808, 1301248, 1569152, 1667224, 2051968, 2319616, 3138304, 3334448, 4103936, 6668896, 13337792, 26675584, 53351168]

約数ペア:

[(1, 53351168), (2, 26675584), (4, 13337792), (8, 6668896), (13, 4103936), (16, 3334448), (17, 3138304), (23, 2319616), (26, 2051968), (32, 1667224), (34, 1569152), (41, 1301248), (46, 1159808), (52, 1025984), (64, 833612), (68, 784576), (82, 650624), (92, 579904), (104, 512992), (128, 416806), (136, 392288), (164, 325312), (184, 289952), (208, 256496), (221, 241408), (256, 208403), (272, 196144), (299, 178432), (328, 162656), (368, 144976), (391, 136448), (416, 128248), (442, 120704), (533, 100096), (544, 98072), (598, 89216), (656, 81328), (697, 76544), (736, 72488), (782, 68224), (832, 64124), (884, 60352), (943, 56576), (1066, 50048), (1088, 49036), (1196, 44608), (1312, 40664), (1394, 38272), (1472, 36244), (1564, 34112), (1664, 32062), (1768, 30176), (1886, 28288), (2132, 25024), (2176, 24518), (2392, 22304), (2624, 20332), (2788, 19136), (2944, 18122), (3128, 17056), (3328, 16031), (3536, 15088), (3772, 14144), (4264, 12512), (4352, 12259), (4784, 11152), (5083, 10496), (5248, 10166), (5576, 9568), (5888, 9061), (6256, 8528), (7072, 7544)]