54930396

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{421}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 131015808

約数和(自身を除く): 76085412

約数列:

[1, 2, 3, 4, 6, 12, 83, 131, 166, 249, 262, 332, 393, 421, 498, 524, 786, 842, 996, 1263, 1572, 1684, 2526, 5052, 10873, 21746, 32619, 34943, 43492, 55151, 65238, 69886, 104829, 110302, 130476, 139772, 165453, 209658, 220604, 330906, 419316, 661812, 4577533, 9155066, 13732599, 18310132, 27465198, 54930396]

約数ペア:

[(1, 54930396), (2, 27465198), (3, 18310132), (4, 13732599), (6, 9155066), (12, 4577533), (83, 661812), (131, 419316), (166, 330906), (249, 220604), (262, 209658), (332, 165453), (393, 139772), (421, 130476), (498, 110302), (524, 104829), (786, 69886), (842, 65238), (996, 55151), (1263, 43492), (1572, 34943), (1684, 32619), (2526, 21746), (5052, 10873)]