43342580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1597}}^1$

素因数の和:1688

約数の個数: 48

約数和(自身を含む): 96647040

約数和(自身を除く): 53304460

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 59, 92, 115, 118, 230, 236, 295, 460, 590, 1180, 1357, 1597, 2714, 3194, 5428, 6388, 6785, 7985, 13570, 15970, 27140, 31940, 36731, 73462, 94223, 146924, 183655, 188446, 367310, 376892, 471115, 734620, 942230, 1884460, 2167129, 4334258, 8668516, 10835645, 21671290, 43342580]

約数ペア:

[(1, 43342580), (2, 21671290), (4, 10835645), (5, 8668516), (10, 4334258), (20, 2167129), (23, 1884460), (46, 942230), (59, 734620), (92, 471115), (115, 376892), (118, 367310), (230, 188446), (236, 183655), (295, 146924), (460, 94223), (590, 73462), (1180, 36731), (1357, 31940), (1597, 27140), (2714, 15970), (3194, 13570), (5428, 7985), (6388, 6785)]