56421248

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{827}}^1$

素因数の和:895

約数の個数: 64

約数和(自身を含む): 124150320

約数和(自身を除く): 67729072

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 164, 208, 328, 416, 533, 656, 827, 832, 1066, 1312, 1654, 1664, 2132, 2624, 3308, 4264, 5248, 6616, 8528, 10751, 13232, 17056, 21502, 26464, 33907, 34112, 43004, 52928, 67814, 68224, 86008, 105856, 135628, 172016, 271256, 344032, 440791, 542512, 688064, 881582, 1085024, 1376128, 1763164, 2170048, 3526328, 4340096, 7052656, 14105312, 28210624, 56421248]

約数ペア:

[(1, 56421248), (2, 28210624), (4, 14105312), (8, 7052656), (13, 4340096), (16, 3526328), (26, 2170048), (32, 1763164), (41, 1376128), (52, 1085024), (64, 881582), (82, 688064), (104, 542512), (128, 440791), (164, 344032), (208, 271256), (328, 172016), (416, 135628), (533, 105856), (656, 86008), (827, 68224), (832, 67814), (1066, 52928), (1312, 43004), (1654, 34112), (1664, 33907), (2132, 26464), (2624, 21502), (3308, 17056), (4264, 13232), (5248, 10751), (6616, 8528)]