51013984

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4297}}^1$

素因数の和:4367

約数の個数: 48

約数和(自身を含む): 116974368

約数和(自身を除く): 65960384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1696, 2968, 4297, 5936, 8594, 11872, 17188, 30079, 34376, 60158, 68752, 120316, 137504, 227741, 240632, 455482, 481264, 910964, 962528, 1594187, 1821928, 3188374, 3643856, 6376748, 7287712, 12753496, 25506992, 51013984]

約数ペア:

[(1, 51013984), (2, 25506992), (4, 12753496), (7, 7287712), (8, 6376748), (14, 3643856), (16, 3188374), (28, 1821928), (32, 1594187), (53, 962528), (56, 910964), (106, 481264), (112, 455482), (212, 240632), (224, 227741), (371, 137504), (424, 120316), (742, 68752), (848, 60158), (1484, 34376), (1696, 30079), (2968, 17188), (4297, 11872), (5936, 8594)]