55496644

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1429}}^1$

素因数の和:1532

約数の個数: 48

約数和(自身を含む): 118518400

約数和(自身を除く): 63021756

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 73, 76, 133, 146, 266, 292, 511, 532, 1022, 1387, 1429, 2044, 2774, 2858, 5548, 5716, 9709, 10003, 19418, 20006, 27151, 38836, 40012, 54302, 104317, 108604, 190057, 208634, 380114, 417268, 730219, 760228, 1460438, 1982023, 2920876, 3964046, 7928092, 13874161, 27748322, 55496644]

約数ペア:

[(1, 55496644), (2, 27748322), (4, 13874161), (7, 7928092), (14, 3964046), (19, 2920876), (28, 1982023), (38, 1460438), (73, 760228), (76, 730219), (133, 417268), (146, 380114), (266, 208634), (292, 190057), (511, 108604), (532, 104317), (1022, 54302), (1387, 40012), (1429, 38836), (2044, 27151), (2774, 20006), (2858, 19418), (5548, 10003), (5716, 9709)]