40144356

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{53101}}^1$

素因数の和:53121

約数の個数: 48

約数和(自身を含む): 118948480

約数和(自身を除く): 78804124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 53101, 106202, 159303, 212404, 318606, 371707, 477909, 637212, 743414, 955818, 1115121, 1433727, 1486828, 1911636, 2230242, 2867454, 3345363, 4460484, 5734908, 6690726, 10036089, 13381452, 20072178, 40144356]

約数ペア:

[(1, 40144356), (2, 20072178), (3, 13381452), (4, 10036089), (6, 6690726), (7, 5734908), (9, 4460484), (12, 3345363), (14, 2867454), (18, 2230242), (21, 1911636), (27, 1486828), (28, 1433727), (36, 1115121), (42, 955818), (54, 743414), (63, 637212), (84, 477909), (108, 371707), (126, 318606), (189, 212404), (252, 159303), (378, 106202), (756, 53101)]