55965184

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1$

素因数の和:571

約数の個数: 80

約数和(自身を含む): 128652480

約数和(自身を除く): 72687296

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 256, 304, 352, 418, 512, 523, 608, 704, 836, 1046, 1216, 1408, 1672, 2092, 2432, 2816, 3344, 4184, 4864, 5632, 5753, 6688, 8368, 9728, 9937, 11506, 13376, 16736, 19874, 23012, 26752, 33472, 39748, 46024, 53504, 66944, 79496, 92048, 107008, 109307, 133888, 158992, 184096, 218614, 267776, 317984, 368192, 437228, 635968, 736384, 874456, 1271936, 1472768, 1748912, 2543872, 2945536, 3497824, 5087744, 6995648, 13991296, 27982592, 55965184]

約数ペア:

[(1, 55965184), (2, 27982592), (4, 13991296), (8, 6995648), (11, 5087744), (16, 3497824), (19, 2945536), (22, 2543872), (32, 1748912), (38, 1472768), (44, 1271936), (64, 874456), (76, 736384), (88, 635968), (128, 437228), (152, 368192), (176, 317984), (209, 267776), (256, 218614), (304, 184096), (352, 158992), (418, 133888), (512, 109307), (523, 107008), (608, 92048), (704, 79496), (836, 66944), (1046, 53504), (1216, 46024), (1408, 39748), (1672, 33472), (2092, 26752), (2432, 23012), (2816, 19874), (3344, 16736), (4184, 13376), (4864, 11506), (5632, 9937), (5753, 9728), (6688, 8368)]