53901036

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1999}}^1$

素因数の和:2123

約数の個数: 72

約数和(自身を含む): 157248000

約数和(自身を除く): 103346964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 107, 126, 214, 252, 321, 428, 642, 749, 963, 1284, 1498, 1926, 1999, 2247, 2996, 3852, 3998, 4494, 5997, 6741, 7996, 8988, 11994, 13482, 13993, 17991, 23988, 26964, 27986, 35982, 41979, 55972, 71964, 83958, 125937, 167916, 213893, 251874, 427786, 503748, 641679, 855572, 1283358, 1497251, 1925037, 2566716, 2994502, 3850074, 4491753, 5989004, 7700148, 8983506, 13475259, 17967012, 26950518, 53901036]

約数ペア:

[(1, 53901036), (2, 26950518), (3, 17967012), (4, 13475259), (6, 8983506), (7, 7700148), (9, 5989004), (12, 4491753), (14, 3850074), (18, 2994502), (21, 2566716), (28, 1925037), (36, 1497251), (42, 1283358), (63, 855572), (84, 641679), (107, 503748), (126, 427786), (214, 251874), (252, 213893), (321, 167916), (428, 125937), (642, 83958), (749, 71964), (963, 55972), (1284, 41979), (1498, 35982), (1926, 27986), (1999, 26964), (2247, 23988), (2996, 17991), (3852, 13993), (3998, 13482), (4494, 11994), (5997, 8988), (6741, 7996)]