51048844

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1549}}^1$

素因数の和:1678

約数の個数: 48

約数和(自身を含む): 112492800

約数和(自身を除く): 61443956

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 107, 154, 214, 308, 428, 749, 1177, 1498, 1549, 2354, 2996, 3098, 4708, 6196, 8239, 10843, 16478, 17039, 21686, 32956, 34078, 43372, 68156, 119273, 165743, 238546, 331486, 477092, 662972, 1160201, 1823173, 2320402, 3646346, 4640804, 7292692, 12762211, 25524422, 51048844]

約数ペア:

[(1, 51048844), (2, 25524422), (4, 12762211), (7, 7292692), (11, 4640804), (14, 3646346), (22, 2320402), (28, 1823173), (44, 1160201), (77, 662972), (107, 477092), (154, 331486), (214, 238546), (308, 165743), (428, 119273), (749, 68156), (1177, 43372), (1498, 34078), (1549, 32956), (2354, 21686), (2996, 17039), (3098, 16478), (4708, 10843), (6196, 8239)]