55453184

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:335

約数の個数: 80

約数和(自身を含む): 122858208

約数和(自身を除く): 67405024

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 128, 136, 184, 256, 272, 277, 368, 391, 512, 544, 554, 736, 782, 1088, 1108, 1472, 1564, 2176, 2216, 2944, 3128, 4352, 4432, 4709, 5888, 6256, 6371, 8704, 8864, 9418, 11776, 12512, 12742, 17728, 18836, 25024, 25484, 35456, 37672, 50048, 50968, 70912, 75344, 100096, 101936, 108307, 141824, 150688, 200192, 203872, 216614, 301376, 407744, 433228, 602752, 815488, 866456, 1205504, 1630976, 1732912, 2411008, 3261952, 3465824, 6931648, 13863296, 27726592, 55453184]

約数ペア:

[(1, 55453184), (2, 27726592), (4, 13863296), (8, 6931648), (16, 3465824), (17, 3261952), (23, 2411008), (32, 1732912), (34, 1630976), (46, 1205504), (64, 866456), (68, 815488), (92, 602752), (128, 433228), (136, 407744), (184, 301376), (256, 216614), (272, 203872), (277, 200192), (368, 150688), (391, 141824), (512, 108307), (544, 101936), (554, 100096), (736, 75344), (782, 70912), (1088, 50968), (1108, 50048), (1472, 37672), (1564, 35456), (2176, 25484), (2216, 25024), (2944, 18836), (3128, 17728), (4352, 12742), (4432, 12512), (4709, 11776), (5888, 9418), (6256, 8864), (6371, 8704)]