29747983252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{95713}}^1$

素因数の和:95912

約数の個数: 48

約数和(自身を含む): 57780627520

約数和(自身を除く): 28032644268

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 139, 172, 278, 556, 559, 1118, 1807, 2236, 3614, 5977, 7228, 11954, 23908, 77701, 95713, 155402, 191426, 310804, 382852, 1244269, 2488538, 4115659, 4977076, 8231318, 13304107, 16462636, 26608214, 53216428, 53503567, 107007134, 172953391, 214014268, 345906782, 572076601, 691813564, 1144153202, 2288306404, 7436995813, 14873991626, 29747983252]

約数ペア:

[(1, 29747983252), (2, 14873991626), (4, 7436995813), (13, 2288306404), (26, 1144153202), (43, 691813564), (52, 572076601), (86, 345906782), (139, 214014268), (172, 172953391), (278, 107007134), (556, 53503567), (559, 53216428), (1118, 26608214), (1807, 16462636), (2236, 13304107), (3614, 8231318), (5977, 4977076), (7228, 4115659), (11954, 2488538), (23908, 1244269), (77701, 382852), (95713, 310804), (155402, 191426)]