47963286

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{569}}^1$

素因数の和:810

約数の個数: 64

約数和(自身を含む): 122572800

約数和(自身を除く): 74609514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 223, 378, 446, 569, 669, 1138, 1338, 1561, 1707, 2007, 3122, 3414, 3983, 4014, 4683, 5121, 6021, 7966, 9366, 10242, 11949, 12042, 14049, 15363, 23898, 28098, 30726, 35847, 42147, 71694, 84294, 107541, 126887, 215082, 253774, 380661, 761322, 888209, 1141983, 1776418, 2283966, 2664627, 3425949, 5329254, 6851898, 7993881, 15987762, 23981643, 47963286]

約数ペア:

[(1, 47963286), (2, 23981643), (3, 15987762), (6, 7993881), (7, 6851898), (9, 5329254), (14, 3425949), (18, 2664627), (21, 2283966), (27, 1776418), (42, 1141983), (54, 888209), (63, 761322), (126, 380661), (189, 253774), (223, 215082), (378, 126887), (446, 107541), (569, 84294), (669, 71694), (1138, 42147), (1338, 35847), (1561, 30726), (1707, 28098), (2007, 23898), (3122, 15363), (3414, 14049), (3983, 12042), (4014, 11949), (4683, 10242), (5121, 9366), (6021, 7966)]