40144566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2803}}^1$

素因数の和:2857

約数の個数: 64

約数和(自身を含む): 103366656

約数和(自身を除く): 63222090

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 62, 66, 77, 93, 154, 186, 217, 231, 341, 434, 462, 651, 682, 1023, 1302, 2046, 2387, 2803, 4774, 5606, 7161, 8409, 14322, 16818, 19621, 30833, 39242, 58863, 61666, 86893, 92499, 117726, 173786, 184998, 215831, 260679, 431662, 521358, 608251, 647493, 955823, 1216502, 1294986, 1824753, 1911646, 2867469, 3649506, 5734938, 6690761, 13381522, 20072283, 40144566]

約数ペア:

[(1, 40144566), (2, 20072283), (3, 13381522), (6, 6690761), (7, 5734938), (11, 3649506), (14, 2867469), (21, 1911646), (22, 1824753), (31, 1294986), (33, 1216502), (42, 955823), (62, 647493), (66, 608251), (77, 521358), (93, 431662), (154, 260679), (186, 215831), (217, 184998), (231, 173786), (341, 117726), (434, 92499), (462, 86893), (651, 61666), (682, 58863), (1023, 39242), (1302, 30833), (2046, 19621), (2387, 16818), (2803, 14322), (4774, 8409), (5606, 7161)]