51566032

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:165

約数の個数: 120

約数和(自身を含む): 127096776

約数和(自身を除く): 75530744

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 53, 56, 68, 73, 98, 106, 112, 119, 136, 146, 196, 212, 238, 272, 292, 371, 392, 424, 476, 511, 584, 742, 784, 833, 848, 901, 952, 1022, 1168, 1241, 1484, 1666, 1802, 1904, 2044, 2482, 2597, 2968, 3332, 3577, 3604, 3869, 4088, 4964, 5194, 5936, 6307, 6664, 7154, 7208, 7738, 8176, 8687, 9928, 10388, 12614, 13328, 14308, 14416, 15476, 17374, 19856, 20776, 25228, 27083, 28616, 30952, 34748, 41552, 44149, 50456, 54166, 57232, 60809, 61904, 65773, 69496, 88298, 100912, 108332, 121618, 131546, 138992, 176596, 189581, 216664, 243236, 263092, 353192, 379162, 433328, 460411, 486472, 526184, 706384, 758324, 920822, 972944, 1052368, 1516648, 1841644, 3033296, 3222877, 3683288, 6445754, 7366576, 12891508, 25783016, 51566032]

約数ペア:

[(1, 51566032), (2, 25783016), (4, 12891508), (7, 7366576), (8, 6445754), (14, 3683288), (16, 3222877), (17, 3033296), (28, 1841644), (34, 1516648), (49, 1052368), (53, 972944), (56, 920822), (68, 758324), (73, 706384), (98, 526184), (106, 486472), (112, 460411), (119, 433328), (136, 379162), (146, 353192), (196, 263092), (212, 243236), (238, 216664), (272, 189581), (292, 176596), (371, 138992), (392, 131546), (424, 121618), (476, 108332), (511, 100912), (584, 88298), (742, 69496), (784, 65773), (833, 61904), (848, 60809), (901, 57232), (952, 54166), (1022, 50456), (1168, 44149), (1241, 41552), (1484, 34748), (1666, 30952), (1802, 28616), (1904, 27083), (2044, 25228), (2482, 20776), (2597, 19856), (2968, 17374), (3332, 15476), (3577, 14416), (3604, 14308), (3869, 13328), (4088, 12614), (4964, 10388), (5194, 9928), (5936, 8687), (6307, 8176), (6664, 7738), (7154, 7208)]