47045166

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1571}}^1$

素因数の和:1637

約数の個数: 64

約数和(自身を含む): 115900416

約数和(自身を除く): 68855250

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 31, 42, 46, 62, 69, 93, 138, 161, 186, 217, 322, 434, 483, 651, 713, 966, 1302, 1426, 1571, 2139, 3142, 4278, 4713, 4991, 9426, 9982, 10997, 14973, 21994, 29946, 32991, 36133, 48701, 65982, 72266, 97402, 108399, 146103, 216798, 252931, 292206, 340907, 505862, 681814, 758793, 1022721, 1120123, 1517586, 2045442, 2240246, 3360369, 6720738, 7840861, 15681722, 23522583, 47045166]

約数ペア:

[(1, 47045166), (2, 23522583), (3, 15681722), (6, 7840861), (7, 6720738), (14, 3360369), (21, 2240246), (23, 2045442), (31, 1517586), (42, 1120123), (46, 1022721), (62, 758793), (69, 681814), (93, 505862), (138, 340907), (161, 292206), (186, 252931), (217, 216798), (322, 146103), (434, 108399), (483, 97402), (651, 72266), (713, 65982), (966, 48701), (1302, 36133), (1426, 32991), (1571, 29946), (2139, 21994), (3142, 14973), (4278, 10997), (4713, 9982), (4991, 9426)]