53474778

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3191}}^1$

素因数の和:3232

約数の個数: 72

約数和(自身を含む): 141916320

約数和(自身を除く): 88441542

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 294, 342, 399, 441, 798, 882, 931, 1197, 1862, 2394, 2793, 3191, 5586, 6382, 8379, 9573, 16758, 19146, 22337, 28719, 44674, 57438, 60629, 67011, 121258, 134022, 156359, 181887, 201033, 312718, 363774, 402066, 424403, 469077, 545661, 848806, 938154, 1091322, 1273209, 1407231, 2546418, 2814462, 2970821, 3819627, 5941642, 7639254, 8912463, 17824926, 26737389, 53474778]

約数ペア:

[(1, 53474778), (2, 26737389), (3, 17824926), (6, 8912463), (7, 7639254), (9, 5941642), (14, 3819627), (18, 2970821), (19, 2814462), (21, 2546418), (38, 1407231), (42, 1273209), (49, 1091322), (57, 938154), (63, 848806), (98, 545661), (114, 469077), (126, 424403), (133, 402066), (147, 363774), (171, 312718), (266, 201033), (294, 181887), (342, 156359), (399, 134022), (441, 121258), (798, 67011), (882, 60629), (931, 57438), (1197, 44674), (1862, 28719), (2394, 22337), (2793, 19146), (3191, 16758), (5586, 9573), (6382, 8379)]