53305336

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:477

約数の個数: 96

約数和(自身を含む): 129891600

約数和(自身を除く): 76586264

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 49, 56, 68, 76, 98, 119, 133, 136, 152, 196, 238, 266, 323, 392, 421, 476, 532, 646, 833, 842, 931, 952, 1064, 1292, 1666, 1684, 1862, 2261, 2584, 2947, 3332, 3368, 3724, 4522, 5894, 6664, 7157, 7448, 7999, 9044, 11788, 14314, 15827, 15998, 18088, 20629, 23576, 28628, 31654, 31996, 41258, 50099, 55993, 57256, 63308, 63992, 82516, 100198, 111986, 126616, 135983, 165032, 200396, 223972, 271966, 350693, 391951, 400792, 447944, 543932, 701386, 783902, 951881, 1087864, 1402772, 1567804, 1903762, 2805544, 3135608, 3807524, 6663167, 7615048, 13326334, 26652668, 53305336]

約数ペア:

[(1, 53305336), (2, 26652668), (4, 13326334), (7, 7615048), (8, 6663167), (14, 3807524), (17, 3135608), (19, 2805544), (28, 1903762), (34, 1567804), (38, 1402772), (49, 1087864), (56, 951881), (68, 783902), (76, 701386), (98, 543932), (119, 447944), (133, 400792), (136, 391951), (152, 350693), (196, 271966), (238, 223972), (266, 200396), (323, 165032), (392, 135983), (421, 126616), (476, 111986), (532, 100198), (646, 82516), (833, 63992), (842, 63308), (931, 57256), (952, 55993), (1064, 50099), (1292, 41258), (1666, 31996), (1684, 31654), (1862, 28628), (2261, 23576), (2584, 20629), (2947, 18088), (3332, 15998), (3368, 15827), (3724, 14314), (4522, 11788), (5894, 9044), (6664, 7999), (7157, 7448)]