53257804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 103420800

約数和(自身を除く): 50162996

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 113, 116, 226, 239, 452, 478, 493, 956, 986, 1921, 1972, 3277, 3842, 4063, 6554, 6931, 7684, 8126, 13108, 13862, 16252, 27007, 27724, 54014, 55709, 108028, 111418, 117827, 222836, 235654, 459119, 471308, 783203, 918238, 1566406, 1836476, 3132812, 13314451, 26628902, 53257804]

約数ペア:

[(1, 53257804), (2, 26628902), (4, 13314451), (17, 3132812), (29, 1836476), (34, 1566406), (58, 918238), (68, 783203), (113, 471308), (116, 459119), (226, 235654), (239, 222836), (452, 117827), (478, 111418), (493, 108028), (956, 55709), (986, 54014), (1921, 27724), (1972, 27007), (3277, 16252), (3842, 13862), (4063, 13108), (6554, 8126), (6931, 7684)]