43209804940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1153}}^1\times {\mathrm{98621}}^1$

素因数の和:99802

約数の個数: 48

約数和(自身を含む): 95600221920

約数和(自身を除く): 52390416980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 1153, 2306, 4612, 5765, 11530, 21907, 23060, 43814, 87628, 98621, 109535, 197242, 219070, 394484, 438140, 493105, 986210, 1873799, 1972420, 3747598, 7495196, 9368995, 18737990, 37475980, 113710013, 227420026, 454840052, 568550065, 1137100130, 2160490247, 2274200260, 4320980494, 8641960988, 10802451235, 21604902470, 43209804940]

約数ペア:

[(1, 43209804940), (2, 21604902470), (4, 10802451235), (5, 8641960988), (10, 4320980494), (19, 2274200260), (20, 2160490247), (38, 1137100130), (76, 568550065), (95, 454840052), (190, 227420026), (380, 113710013), (1153, 37475980), (2306, 18737990), (4612, 9368995), (5765, 7495196), (11530, 3747598), (21907, 1972420), (23060, 1873799), (43814, 986210), (87628, 493105), (98621, 438140), (109535, 394484), (197242, 219070)]