55263250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1373}}^1$

素因数の和:1420

約数の個数: 64

約数和(自身を含む): 123462144

約数和(自身を除く): 68198894

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 125, 161, 175, 230, 250, 322, 350, 575, 805, 875, 1150, 1373, 1610, 1750, 2746, 2875, 4025, 5750, 6865, 8050, 9611, 13730, 19222, 20125, 31579, 34325, 40250, 48055, 63158, 68650, 96110, 157895, 171625, 221053, 240275, 315790, 343250, 442106, 480550, 789475, 1105265, 1201375, 1578950, 2210530, 2402750, 3947375, 5526325, 7894750, 11052650, 27631625, 55263250]

約数ペア:

[(1, 55263250), (2, 27631625), (5, 11052650), (7, 7894750), (10, 5526325), (14, 3947375), (23, 2402750), (25, 2210530), (35, 1578950), (46, 1201375), (50, 1105265), (70, 789475), (115, 480550), (125, 442106), (161, 343250), (175, 315790), (230, 240275), (250, 221053), (322, 171625), (350, 157895), (575, 96110), (805, 68650), (875, 63158), (1150, 48055), (1373, 40250), (1610, 34325), (1750, 31579), (2746, 20125), (2875, 19222), (4025, 13730), (5750, 9611), (6865, 8050)]