47670272

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{3581}}^1$

素因数の和:3614

約数の個数: 44

約数和(自身を含む): 102652956

約数和(自身を除く): 54982684

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 3581, 6656, 7162, 13312, 14324, 28648, 46553, 57296, 93106, 114592, 186212, 229184, 372424, 458368, 744848, 916736, 1489696, 1833472, 2979392, 3666944, 5958784, 11917568, 23835136, 47670272]

約数ペア:

[(1, 47670272), (2, 23835136), (4, 11917568), (8, 5958784), (13, 3666944), (16, 2979392), (26, 1833472), (32, 1489696), (52, 916736), (64, 744848), (104, 458368), (128, 372424), (208, 229184), (256, 186212), (416, 114592), (512, 93106), (832, 57296), (1024, 46553), (1664, 28648), (3328, 14324), (3581, 13312), (6656, 7162)]