41987492740

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{347}}^1\times {\mathrm{37117}}^1$

素因数の和:37636

約数の個数: 48

約数和(自身を含む): 88972736832

約数和(自身を除く): 46985244092

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 347, 652, 694, 815, 1388, 1630, 1735, 3260, 3470, 6940, 37117, 56561, 74234, 113122, 148468, 185585, 226244, 282805, 371170, 565610, 742340, 1131220, 6050071, 12100142, 12879599, 24200284, 25759198, 30250355, 51518396, 60500710, 64397995, 121001420, 128795990, 257591980, 2099374637, 4198749274, 8397498548, 10496873185, 20993746370, 41987492740]

約数ペア:

[(1, 41987492740), (2, 20993746370), (4, 10496873185), (5, 8397498548), (10, 4198749274), (20, 2099374637), (163, 257591980), (326, 128795990), (347, 121001420), (652, 64397995), (694, 60500710), (815, 51518396), (1388, 30250355), (1630, 25759198), (1735, 24200284), (3260, 12879599), (3470, 12100142), (6940, 6050071), (37117, 1131220), (56561, 742340), (74234, 565610), (113122, 371170), (148468, 282805), (185585, 226244)]