39845316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1367}}^1$

素因数の和:1728

約数の個数: 48

約数和(自身を含む): 106638336

約数和(自身を除く): 66793020

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 347, 694, 1041, 1367, 1388, 2082, 2429, 2734, 4101, 4164, 4858, 5468, 7287, 8202, 9569, 9716, 14574, 16404, 19138, 28707, 29148, 38276, 57414, 114828, 474349, 948698, 1423047, 1897396, 2846094, 3320443, 5692188, 6640886, 9961329, 13281772, 19922658, 39845316]

約数ペア:

[(1, 39845316), (2, 19922658), (3, 13281772), (4, 9961329), (6, 6640886), (7, 5692188), (12, 3320443), (14, 2846094), (21, 1897396), (28, 1423047), (42, 948698), (84, 474349), (347, 114828), (694, 57414), (1041, 38276), (1367, 29148), (1388, 28707), (2082, 19138), (2429, 16404), (2734, 14574), (4101, 9716), (4164, 9569), (4858, 8202), (5468, 7287)]