55464448

素因数分解:

$2^9\times {\mathrm{13}}^2\times {\mathrm{641}}^1$

素因数の和:685

約数の個数: 60

約数和(自身を含む): 120188178

約数和(自身を除く): 64723730

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 512, 641, 676, 832, 1282, 1352, 1664, 2564, 2704, 3328, 5128, 5408, 6656, 8333, 10256, 10816, 16666, 20512, 21632, 33332, 41024, 43264, 66664, 82048, 86528, 108329, 133328, 164096, 216658, 266656, 328192, 433316, 533312, 866632, 1066624, 1733264, 2133248, 3466528, 4266496, 6933056, 13866112, 27732224, 55464448]

約数ペア:

[(1, 55464448), (2, 27732224), (4, 13866112), (8, 6933056), (13, 4266496), (16, 3466528), (26, 2133248), (32, 1733264), (52, 1066624), (64, 866632), (104, 533312), (128, 433316), (169, 328192), (208, 266656), (256, 216658), (338, 164096), (416, 133328), (512, 108329), (641, 86528), (676, 82048), (832, 66664), (1282, 43264), (1352, 41024), (1664, 33332), (2564, 21632), (2704, 20512), (3328, 16666), (5128, 10816), (5408, 10256), (6656, 8333)]