53360860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3373}}^1$

素因数の和:3502

約数の個数: 48

約数和(自身を含む): 129237696

約数和(自身を除く): 75876836

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 140, 226, 452, 565, 791, 1130, 1582, 2260, 3164, 3373, 3955, 6746, 7910, 13492, 15820, 16865, 23611, 33730, 47222, 67460, 94444, 118055, 236110, 381149, 472220, 762298, 1524596, 1905745, 2668043, 3811490, 5336086, 7622980, 10672172, 13340215, 26680430, 53360860]

約数ペア:

[(1, 53360860), (2, 26680430), (4, 13340215), (5, 10672172), (7, 7622980), (10, 5336086), (14, 3811490), (20, 2668043), (28, 1905745), (35, 1524596), (70, 762298), (113, 472220), (140, 381149), (226, 236110), (452, 118055), (565, 94444), (791, 67460), (1130, 47222), (1582, 33730), (2260, 23611), (3164, 16865), (3373, 15820), (3955, 13492), (6746, 7910)]