40839224.000000000

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157019}}^1$

素因数の和:157044

約数の個数: 48

約数和(自身を含む): 428664600

約数和(自身を除く): 281694816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 157019, 314038, 471057, 628076, 942114, 1256152, 1413171, 1884228, 2041247, 2826342, 3768456, 4082494, 5652684, 6123741, 8164988, 11305368, 12247482, 16329976, 18371223, 24494964, 36742446, 48989928, 73484892, 146969784]

約数ペア:

[(1, 146969784), (2, 73484892), (3, 48989928), (4, 36742446), (6, 24494964), (8, 18371223), (9, 16329976), (12, 12247482), (13, 11305368), (18, 8164988), (24, 6123741), (26, 5652684), (36, 4082494), (39, 3768456), (52, 2826342), (72, 2041247), (78, 1884228), (104, 1413171), (117, 1256152), (156, 942114), (234, 628076), (312, 471057), (468, 314038), (936, 157019)]