55883772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1051}}^1$

素因数の和:1279

約数の個数: 72

約数和(自身を含む): 162361472

約数和(自身を除く): 106477700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 211, 252, 422, 633, 844, 1051, 1266, 1477, 1899, 2102, 2532, 2954, 3153, 3798, 4204, 4431, 5908, 6306, 7357, 7596, 8862, 9459, 12612, 13293, 14714, 17724, 18918, 22071, 26586, 29428, 37836, 44142, 53172, 66213, 88284, 132426, 221761, 264852, 443522, 665283, 887044, 1330566, 1552327, 1995849, 2661132, 3104654, 3991698, 4656981, 6209308, 7983396, 9313962, 13970943, 18627924, 27941886, 55883772]

約数ペア:

[(1, 55883772), (2, 27941886), (3, 18627924), (4, 13970943), (6, 9313962), (7, 7983396), (9, 6209308), (12, 4656981), (14, 3991698), (18, 3104654), (21, 2661132), (28, 1995849), (36, 1552327), (42, 1330566), (63, 887044), (84, 665283), (126, 443522), (211, 264852), (252, 221761), (422, 132426), (633, 88284), (844, 66213), (1051, 53172), (1266, 44142), (1477, 37836), (1899, 29428), (2102, 26586), (2532, 22071), (2954, 18918), (3153, 17724), (3798, 14714), (4204, 13293), (4431, 12612), (5908, 9459), (6306, 8862), (7357, 7596)]