51671088

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{2441}}^1$

素因数の和:2472

約数の個数: 120

約数和(自身を含む): 172600560

約数和(自身を除く): 120929472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2441, 2646, 3024, 3528, 4882, 5292, 7056, 7323, 9764, 10584, 14646, 17087, 19528, 21168, 21969, 29292, 34174, 39056, 43938, 51261, 58584, 65907, 68348, 87876, 102522, 117168, 119609, 131814, 136696, 153783, 175752, 205044, 239218, 263628, 273392, 307566, 351504, 358827, 410088, 461349, 478436, 527256, 615132, 717654, 820176, 922698, 956872, 1054512, 1076481, 1230264, 1435308, 1845396, 1913744, 2152962, 2460528, 2870616, 3229443, 3690792, 4305924, 5741232, 6458886, 7381584, 8611848, 12917772, 17223696, 25835544, 51671088]

約数ペア:

[(1, 51671088), (2, 25835544), (3, 17223696), (4, 12917772), (6, 8611848), (7, 7381584), (8, 6458886), (9, 5741232), (12, 4305924), (14, 3690792), (16, 3229443), (18, 2870616), (21, 2460528), (24, 2152962), (27, 1913744), (28, 1845396), (36, 1435308), (42, 1230264), (48, 1076481), (49, 1054512), (54, 956872), (56, 922698), (63, 820176), (72, 717654), (84, 615132), (98, 527256), (108, 478436), (112, 461349), (126, 410088), (144, 358827), (147, 351504), (168, 307566), (189, 273392), (196, 263628), (216, 239218), (252, 205044), (294, 175752), (336, 153783), (378, 136696), (392, 131814), (432, 119609), (441, 117168), (504, 102522), (588, 87876), (756, 68348), (784, 65907), (882, 58584), (1008, 51261), (1176, 43938), (1323, 39056), (1512, 34174), (1764, 29292), (2352, 21969), (2441, 21168), (2646, 19528), (3024, 17087), (3528, 14646), (4882, 10584), (5292, 9764), (7056, 7323)]