48240759

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{487}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 75893760

約数和(自身を除く): 27653001

約数列:

[1, 3, 7, 21, 53, 89, 159, 267, 371, 487, 623, 1113, 1461, 1869, 3409, 4717, 10227, 14151, 25811, 33019, 43343, 77433, 99057, 130029, 180677, 303401, 542031, 910203, 2297179, 6891537, 16080253, 48240759]

約数ペア:

[(1, 48240759), (3, 16080253), (7, 6891537), (21, 2297179), (53, 910203), (89, 542031), (159, 303401), (267, 180677), (371, 130029), (487, 99057), (623, 77433), (1113, 43343), (1461, 33019), (1869, 25811), (3409, 14151), (4717, 10227)]