47191424

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1699}}^1$

素因数の和:1751

約数の個数: 64

約数和(自身を含む): 110976000

約数和(自身を除く): 63784576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 868, 896, 992, 1699, 1736, 1984, 3398, 3472, 3968, 6796, 6944, 11893, 13592, 13888, 23786, 27184, 27776, 47572, 52669, 54368, 95144, 105338, 108736, 190288, 210676, 217472, 368683, 380576, 421352, 737366, 761152, 842704, 1474732, 1522304, 1685408, 2949464, 3370816, 5898928, 6741632, 11797856, 23595712, 47191424]

約数ペア:

[(1, 47191424), (2, 23595712), (4, 11797856), (7, 6741632), (8, 5898928), (14, 3370816), (16, 2949464), (28, 1685408), (31, 1522304), (32, 1474732), (56, 842704), (62, 761152), (64, 737366), (112, 421352), (124, 380576), (128, 368683), (217, 217472), (224, 210676), (248, 190288), (434, 108736), (448, 105338), (496, 95144), (868, 54368), (896, 52669), (992, 47572), (1699, 27776), (1736, 27184), (1984, 23786), (3398, 13888), (3472, 13592), (3968, 11893), (6796, 6944)]