53509428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5179}}^1$

素因数の和:5237

約数の個数: 72

約数和(自身を含む): 158383680

約数和(自身を除く): 104874252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 5179, 10332, 10358, 15537, 20716, 31074, 36253, 46611, 62148, 72506, 93222, 108759, 145012, 186444, 212339, 217518, 326277, 424678, 435036, 637017, 652554, 849356, 1274034, 1305108, 1486373, 1911051, 2548068, 2972746, 3822102, 4459119, 5945492, 7644204, 8918238, 13377357, 17836476, 26754714, 53509428]

約数ペア:

[(1, 53509428), (2, 26754714), (3, 17836476), (4, 13377357), (6, 8918238), (7, 7644204), (9, 5945492), (12, 4459119), (14, 3822102), (18, 2972746), (21, 2548068), (28, 1911051), (36, 1486373), (41, 1305108), (42, 1274034), (63, 849356), (82, 652554), (84, 637017), (123, 435036), (126, 424678), (164, 326277), (246, 217518), (252, 212339), (287, 186444), (369, 145012), (492, 108759), (574, 93222), (738, 72506), (861, 62148), (1148, 46611), (1476, 36253), (1722, 31074), (2583, 20716), (3444, 15537), (5166, 10358), (5179, 10332)]