42089190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9811}}^1$

素因数の和:9845

約数の個数: 64

約数和(自身を含む): 118685952

約数和(自身を除く): 76596762

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 9811, 19622, 29433, 49055, 58866, 98110, 107921, 127543, 147165, 215842, 255086, 294330, 323763, 382629, 539605, 637715, 647526, 765258, 1079210, 1275430, 1402973, 1618815, 1913145, 2805946, 3237630, 3826290, 4208919, 7014865, 8417838, 14029730, 21044595, 42089190]

約数ペア:

[(1, 42089190), (2, 21044595), (3, 14029730), (5, 8417838), (6, 7014865), (10, 4208919), (11, 3826290), (13, 3237630), (15, 2805946), (22, 1913145), (26, 1618815), (30, 1402973), (33, 1275430), (39, 1079210), (55, 765258), (65, 647526), (66, 637715), (78, 539605), (110, 382629), (130, 323763), (143, 294330), (165, 255086), (195, 215842), (286, 147165), (330, 127543), (390, 107921), (429, 98110), (715, 58866), (858, 49055), (1430, 29433), (2145, 19622), (4290, 9811)]