40619192

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{3347}}^1$

素因数の和:3431

約数の個数: 32

約数和(自身を含む): 80151120

約数和(自身を除く): 39531928

約数列:

[1, 2, 4, 8, 37, 41, 74, 82, 148, 164, 296, 328, 1517, 3034, 3347, 6068, 6694, 12136, 13388, 26776, 123839, 137227, 247678, 274454, 495356, 548908, 990712, 1097816, 5077399, 10154798, 20309596, 40619192]

約数ペア:

[(1, 40619192), (2, 20309596), (4, 10154798), (8, 5077399), (37, 1097816), (41, 990712), (74, 548908), (82, 495356), (148, 274454), (164, 247678), (296, 137227), (328, 123839), (1517, 26776), (3034, 13388), (3347, 12136), (6068, 6694)]