47002912

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1993}}^1$

素因数の和:2081

約数の個数: 48

約数和(自身を含む): 102507552

約数和(自身を除く): 55504640

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 67, 88, 134, 176, 268, 352, 536, 737, 1072, 1474, 1993, 2144, 2948, 3986, 5896, 7972, 11792, 15944, 21923, 23584, 31888, 43846, 63776, 87692, 133531, 175384, 267062, 350768, 534124, 701536, 1068248, 1468841, 2136496, 2937682, 4272992, 5875364, 11750728, 23501456, 47002912]

約数ペア:

[(1, 47002912), (2, 23501456), (4, 11750728), (8, 5875364), (11, 4272992), (16, 2937682), (22, 2136496), (32, 1468841), (44, 1068248), (67, 701536), (88, 534124), (134, 350768), (176, 267062), (268, 175384), (352, 133531), (536, 87692), (737, 63776), (1072, 43846), (1474, 31888), (1993, 23584), (2144, 21923), (2948, 15944), (3986, 11792), (5896, 7972)]