40231503

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 67223520

約数和(自身を除く): 26992017

約数列:

[1, 3, 9, 13, 17, 39, 51, 113, 117, 153, 179, 221, 339, 537, 663, 1017, 1469, 1611, 1921, 1989, 2327, 3043, 4407, 5763, 6981, 9129, 13221, 17289, 20227, 20943, 24973, 27387, 39559, 60681, 74919, 118677, 182043, 224757, 262951, 343859, 356031, 788853, 1031577, 2366559, 3094731, 4470167, 13410501, 40231503]

約数ペア:

[(1, 40231503), (3, 13410501), (9, 4470167), (13, 3094731), (17, 2366559), (39, 1031577), (51, 788853), (113, 356031), (117, 343859), (153, 262951), (179, 224757), (221, 182043), (339, 118677), (537, 74919), (663, 60681), (1017, 39559), (1469, 27387), (1611, 24973), (1921, 20943), (1989, 20227), (2327, 17289), (3043, 13221), (4407, 9129), (5763, 6981)]