51189936

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2087}}^1$

素因数の和:2178

約数の個数: 80

約数和(自身を含む): 153275904

約数和(自身を除く): 102085968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 73, 84, 112, 146, 168, 219, 292, 336, 438, 511, 584, 876, 1022, 1168, 1533, 1752, 2044, 2087, 3066, 3504, 4088, 4174, 6132, 6261, 8176, 8348, 12264, 12522, 14609, 16696, 24528, 25044, 29218, 33392, 43827, 50088, 58436, 87654, 100176, 116872, 152351, 175308, 233744, 304702, 350616, 457053, 609404, 701232, 914106, 1066457, 1218808, 1828212, 2132914, 2437616, 3199371, 3656424, 4265828, 6398742, 7312848, 8531656, 12797484, 17063312, 25594968, 51189936]

約数ペア:

[(1, 51189936), (2, 25594968), (3, 17063312), (4, 12797484), (6, 8531656), (7, 7312848), (8, 6398742), (12, 4265828), (14, 3656424), (16, 3199371), (21, 2437616), (24, 2132914), (28, 1828212), (42, 1218808), (48, 1066457), (56, 914106), (73, 701232), (84, 609404), (112, 457053), (146, 350616), (168, 304702), (219, 233744), (292, 175308), (336, 152351), (438, 116872), (511, 100176), (584, 87654), (876, 58436), (1022, 50088), (1168, 43827), (1533, 33392), (1752, 29218), (2044, 25044), (2087, 24528), (3066, 16696), (3504, 14609), (4088, 12522), (4174, 12264), (6132, 8348), (6261, 8176)]