47834854912

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{20359}}^1$

素因数の和:20743

約数の個数: 80

約数和(自身を含む): 103224955680

約数和(自身を除く): 55390100768

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 353, 416, 512, 706, 832, 1412, 1664, 2824, 3328, 4589, 5648, 6656, 9178, 11296, 18356, 20359, 22592, 36712, 40718, 45184, 73424, 81436, 90368, 146848, 162872, 180736, 264667, 293696, 325744, 529334, 587392, 651488, 1058668, 1174784, 1302976, 2117336, 2349568, 2605952, 4234672, 5211904, 7186727, 8469344, 10423808, 14373454, 16938688, 28746908, 33877376, 57493816, 67754752, 93427451, 114987632, 135509504, 186854902, 229975264, 373709804, 459950528, 747419608, 919901056, 1494839216, 1839802112, 2989678432, 3679604224, 5979356864, 11958713728, 23917427456, 47834854912]

約数ペア:

[(1, 47834854912), (2, 23917427456), (4, 11958713728), (8, 5979356864), (13, 3679604224), (16, 2989678432), (26, 1839802112), (32, 1494839216), (52, 919901056), (64, 747419608), (104, 459950528), (128, 373709804), (208, 229975264), (256, 186854902), (353, 135509504), (416, 114987632), (512, 93427451), (706, 67754752), (832, 57493816), (1412, 33877376), (1664, 28746908), (2824, 16938688), (3328, 14373454), (4589, 10423808), (5648, 8469344), (6656, 7186727), (9178, 5211904), (11296, 4234672), (18356, 2605952), (20359, 2349568), (22592, 2117336), (36712, 1302976), (40718, 1174784), (45184, 1058668), (73424, 651488), (81436, 587392), (90368, 529334), (146848, 325744), (162872, 293696), (180736, 264667)]