43210468

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{293}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 90881280

約数和(自身を除く): 47670812

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 229, 293, 322, 458, 586, 644, 916, 1172, 1603, 2051, 3206, 4102, 5267, 6412, 6739, 8204, 10534, 13478, 21068, 26956, 36869, 47173, 67097, 73738, 94346, 134194, 147476, 188692, 268388, 469679, 939358, 1543231, 1878716, 3086462, 6172924, 10802617, 21605234, 43210468]

約数ペア:

[(1, 43210468), (2, 21605234), (4, 10802617), (7, 6172924), (14, 3086462), (23, 1878716), (28, 1543231), (46, 939358), (92, 469679), (161, 268388), (229, 188692), (293, 147476), (322, 134194), (458, 94346), (586, 73738), (644, 67097), (916, 47173), (1172, 36869), (1603, 26956), (2051, 21068), (3206, 13478), (4102, 10534), (5267, 8204), (6412, 6739)]