49376418

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{12919}}^1$

素因数の和:12951

約数の個数: 48

約数和(自身を含む): 123721920

約数和(自身を除く): 74345502

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 12919, 25838, 38757, 77514, 90433, 167947, 180866, 271299, 335894, 503841, 542598, 633031, 1007682, 1175629, 1266062, 1899093, 2351258, 3526887, 3798186, 7053774, 8229403, 16458806, 24688209, 49376418]

約数ペア:

[(1, 49376418), (2, 24688209), (3, 16458806), (6, 8229403), (7, 7053774), (13, 3798186), (14, 3526887), (21, 2351258), (26, 1899093), (39, 1266062), (42, 1175629), (49, 1007682), (78, 633031), (91, 542598), (98, 503841), (147, 335894), (182, 271299), (273, 180866), (294, 167947), (546, 90433), (637, 77514), (1274, 38757), (1911, 25838), (3822, 12919)]