23874340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5501}}^1$

素因数の和:5548

約数の個数: 48

約数和(自身を含む): 59157504

約数和(自身を除く): 35283164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 5501, 11002, 22004, 27505, 38507, 55010, 77014, 110020, 154028, 170531, 192535, 341062, 385070, 682124, 770140, 852655, 1193717, 1705310, 2387434, 3410620, 4774868, 5968585, 11937170, 23874340]

約数ペア:

[(1, 23874340), (2, 11937170), (4, 5968585), (5, 4774868), (7, 3410620), (10, 2387434), (14, 1705310), (20, 1193717), (28, 852655), (31, 770140), (35, 682124), (62, 385070), (70, 341062), (124, 192535), (140, 170531), (155, 154028), (217, 110020), (310, 77014), (434, 55010), (620, 38507), (868, 27505), (1085, 22004), (2170, 11002), (4340, 5501)]