56822272

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{8537}}^1$

素因数の和:8568

約数の個数: 40

約数和(自身を含む): 122281236

約数和(自身を除く): 65458964

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 8537, 17074, 34148, 68296, 110981, 136592, 221962, 273184, 443924, 546368, 887848, 1092736, 1775696, 2185472, 3551392, 4370944, 7102784, 14205568, 28411136, 56822272]

約数ペア:

[(1, 56822272), (2, 28411136), (4, 14205568), (8, 7102784), (13, 4370944), (16, 3551392), (26, 2185472), (32, 1775696), (52, 1092736), (64, 887848), (104, 546368), (128, 443924), (208, 273184), (256, 221962), (416, 136592), (512, 110981), (832, 68296), (1664, 34148), (3328, 17074), (6656, 8537)]