48471488

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:214

約数の個数: 112

約数和(自身を含む): 115214400

約数和(自身を除く): 66742912

約数列:

[1, 2, 4, 8, 13, 16, 17, 23, 26, 32, 34, 46, 52, 64, 68, 92, 104, 136, 149, 184, 208, 221, 272, 298, 299, 368, 391, 416, 442, 544, 596, 598, 736, 782, 832, 884, 1088, 1192, 1196, 1472, 1564, 1768, 1937, 2384, 2392, 2533, 3128, 3427, 3536, 3874, 4768, 4784, 5066, 5083, 6256, 6854, 7072, 7748, 9536, 9568, 10132, 10166, 12512, 13708, 14144, 15496, 19136, 20264, 20332, 25024, 27416, 30992, 32929, 40528, 40664, 44551, 54832, 58259, 61984, 65858, 81056, 81328, 89102, 109664, 116518, 123968, 131716, 162112, 162656, 178204, 219328, 233036, 263432, 325312, 356408, 466072, 526864, 712816, 757367, 932144, 1053728, 1425632, 1514734, 1864288, 2107456, 2851264, 3029468, 3728576, 6058936, 12117872, 24235744, 48471488]

約数ペア:

[(1, 48471488), (2, 24235744), (4, 12117872), (8, 6058936), (13, 3728576), (16, 3029468), (17, 2851264), (23, 2107456), (26, 1864288), (32, 1514734), (34, 1425632), (46, 1053728), (52, 932144), (64, 757367), (68, 712816), (92, 526864), (104, 466072), (136, 356408), (149, 325312), (184, 263432), (208, 233036), (221, 219328), (272, 178204), (298, 162656), (299, 162112), (368, 131716), (391, 123968), (416, 116518), (442, 109664), (544, 89102), (596, 81328), (598, 81056), (736, 65858), (782, 61984), (832, 58259), (884, 54832), (1088, 44551), (1192, 40664), (1196, 40528), (1472, 32929), (1564, 30992), (1768, 27416), (1937, 25024), (2384, 20332), (2392, 20264), (2533, 19136), (3128, 15496), (3427, 14144), (3536, 13708), (3874, 12512), (4768, 10166), (4784, 10132), (5066, 9568), (5083, 9536), (6256, 7748), (6854, 7072)]