55181056

素因数分解:

$2^8\times 7^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:166

約数の個数: 108

約数和(自身を含む): 132120072

約数和(自身を除く): 76939016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 64, 83, 98, 106, 112, 128, 166, 196, 212, 224, 256, 332, 371, 392, 424, 448, 581, 664, 742, 784, 848, 896, 1162, 1328, 1484, 1568, 1696, 1792, 2324, 2597, 2656, 2968, 3136, 3392, 4067, 4399, 4648, 5194, 5312, 5936, 6272, 6784, 8134, 8798, 9296, 10388, 10624, 11872, 12544, 13568, 16268, 17596, 18592, 20776, 21248, 23744, 30793, 32536, 35192, 37184, 41552, 47488, 61586, 65072, 70384, 74368, 83104, 94976, 123172, 130144, 140768, 148736, 166208, 215551, 246344, 260288, 281536, 332416, 431102, 492688, 520576, 563072, 664832, 862204, 985376, 1041152, 1126144, 1724408, 1970752, 3448816, 3941504, 6897632, 7883008, 13795264, 27590528, 55181056]

約数ペア:

[(1, 55181056), (2, 27590528), (4, 13795264), (7, 7883008), (8, 6897632), (14, 3941504), (16, 3448816), (28, 1970752), (32, 1724408), (49, 1126144), (53, 1041152), (56, 985376), (64, 862204), (83, 664832), (98, 563072), (106, 520576), (112, 492688), (128, 431102), (166, 332416), (196, 281536), (212, 260288), (224, 246344), (256, 215551), (332, 166208), (371, 148736), (392, 140768), (424, 130144), (448, 123172), (581, 94976), (664, 83104), (742, 74368), (784, 70384), (848, 65072), (896, 61586), (1162, 47488), (1328, 41552), (1484, 37184), (1568, 35192), (1696, 32536), (1792, 30793), (2324, 23744), (2597, 21248), (2656, 20776), (2968, 18592), (3136, 17596), (3392, 16268), (4067, 13568), (4399, 12544), (4648, 11872), (5194, 10624), (5312, 10388), (5936, 9296), (6272, 8798), (6784, 8134)]