52890608

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{643}}^1$

素因数の和:801

約数の個数: 40

約数和(自身を含む): 105649488

約数和(自身を除く): 52758880

約数列:

[1, 2, 4, 8, 16, 53, 97, 106, 194, 212, 388, 424, 643, 776, 848, 1286, 1552, 2572, 5141, 5144, 10282, 10288, 20564, 34079, 41128, 62371, 68158, 82256, 124742, 136316, 249484, 272632, 498968, 545264, 997936, 3305663, 6611326, 13222652, 26445304, 52890608]

約数ペア:

[(1, 52890608), (2, 26445304), (4, 13222652), (8, 6611326), (16, 3305663), (53, 997936), (97, 545264), (106, 498968), (194, 272632), (212, 249484), (388, 136316), (424, 124742), (643, 82256), (776, 68158), (848, 62371), (1286, 41128), (1552, 34079), (2572, 20564), (5141, 10288), (5144, 10282)]