51565556

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{853}}^1$

素因数の和:1008

約数の個数: 48

約数和(自身を含む): 110186496

約数和(自身を除く): 58620940

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 127, 238, 254, 476, 508, 853, 889, 1706, 1778, 2159, 3412, 3556, 4318, 5971, 8636, 11942, 14501, 15113, 23884, 29002, 30226, 58004, 60452, 101507, 108331, 203014, 216662, 406028, 433324, 758317, 1516634, 1841627, 3033268, 3683254, 7366508, 12891389, 25782778, 51565556]

約数ペア:

[(1, 51565556), (2, 25782778), (4, 12891389), (7, 7366508), (14, 3683254), (17, 3033268), (28, 1841627), (34, 1516634), (68, 758317), (119, 433324), (127, 406028), (238, 216662), (254, 203014), (476, 108331), (508, 101507), (853, 60452), (889, 58004), (1706, 30226), (1778, 29002), (2159, 23884), (3412, 15113), (3556, 14501), (4318, 11942), (5971, 8636)]