40803510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2027}}^1$

素因数の和:2109

約数の個数: 64

約数和(自身を含む): 108635904

約数和(自身を除く): 67832394

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 61, 66, 110, 122, 165, 183, 305, 330, 366, 610, 671, 915, 1342, 1830, 2013, 2027, 3355, 4026, 4054, 6081, 6710, 10065, 10135, 12162, 20130, 20270, 22297, 30405, 44594, 60810, 66891, 111485, 123647, 133782, 222970, 247294, 334455, 370941, 618235, 668910, 741882, 1236470, 1360117, 1854705, 2720234, 3709410, 4080351, 6800585, 8160702, 13601170, 20401755, 40803510]

約数ペア:

[(1, 40803510), (2, 20401755), (3, 13601170), (5, 8160702), (6, 6800585), (10, 4080351), (11, 3709410), (15, 2720234), (22, 1854705), (30, 1360117), (33, 1236470), (55, 741882), (61, 668910), (66, 618235), (110, 370941), (122, 334455), (165, 247294), (183, 222970), (305, 133782), (330, 123647), (366, 111485), (610, 66891), (671, 60810), (915, 44594), (1342, 30405), (1830, 22297), (2013, 20270), (2027, 20130), (3355, 12162), (4026, 10135), (4054, 10065), (6081, 6710)]