51154416

素因数分解:

$2^4\times 3^5\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:305

約数の個数: 120

約数和(自身を含む): 151656960

約数和(自身を除く): 100502544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 59, 72, 81, 108, 118, 144, 162, 177, 216, 223, 236, 243, 324, 354, 432, 446, 472, 486, 531, 648, 669, 708, 892, 944, 972, 1062, 1296, 1338, 1416, 1593, 1784, 1944, 2007, 2124, 2676, 2832, 3186, 3568, 3888, 4014, 4248, 4779, 5352, 6021, 6372, 8028, 8496, 9558, 10704, 12042, 12744, 13157, 14337, 16056, 18063, 19116, 24084, 25488, 26314, 28674, 32112, 36126, 38232, 39471, 48168, 52628, 54189, 57348, 72252, 76464, 78942, 96336, 105256, 108378, 114696, 118413, 144504, 157884, 210512, 216756, 229392, 236826, 289008, 315768, 355239, 433512, 473652, 631536, 710478, 867024, 947304, 1065717, 1420956, 1894608, 2131434, 2841912, 3197151, 4262868, 5683824, 6394302, 8525736, 12788604, 17051472, 25577208, 51154416]

約数ペア:

[(1, 51154416), (2, 25577208), (3, 17051472), (4, 12788604), (6, 8525736), (8, 6394302), (9, 5683824), (12, 4262868), (16, 3197151), (18, 2841912), (24, 2131434), (27, 1894608), (36, 1420956), (48, 1065717), (54, 947304), (59, 867024), (72, 710478), (81, 631536), (108, 473652), (118, 433512), (144, 355239), (162, 315768), (177, 289008), (216, 236826), (223, 229392), (236, 216756), (243, 210512), (324, 157884), (354, 144504), (432, 118413), (446, 114696), (472, 108378), (486, 105256), (531, 96336), (648, 78942), (669, 76464), (708, 72252), (892, 57348), (944, 54189), (972, 52628), (1062, 48168), (1296, 39471), (1338, 38232), (1416, 36126), (1593, 32112), (1784, 28674), (1944, 26314), (2007, 25488), (2124, 24084), (2676, 19116), (2832, 18063), (3186, 16056), (3568, 14337), (3888, 13157), (4014, 12744), (4248, 12042), (4779, 10704), (5352, 9558), (6021, 8496), (6372, 8028)]