55486912

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3923}}^1$

素因数の和:3965

約数の個数: 56

約数和(自身を含む): 125583696

約数和(自身を除く): 70096784

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1768, 3536, 3923, 7072, 7846, 14144, 15692, 31384, 50999, 62768, 66691, 101998, 125536, 133382, 203996, 251072, 266764, 407992, 533528, 815984, 866983, 1067056, 1631968, 1733966, 2134112, 3263936, 3467932, 4268224, 6935864, 13871728, 27743456, 55486912]

約数ペア:

[(1, 55486912), (2, 27743456), (4, 13871728), (8, 6935864), (13, 4268224), (16, 3467932), (17, 3263936), (26, 2134112), (32, 1733966), (34, 1631968), (52, 1067056), (64, 866983), (68, 815984), (104, 533528), (136, 407992), (208, 266764), (221, 251072), (272, 203996), (416, 133382), (442, 125536), (544, 101998), (832, 66691), (884, 62768), (1088, 50999), (1768, 31384), (3536, 15692), (3923, 14144), (7072, 7846)]