47446686

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19819}}^1$

素因数の和:19853

約数の個数: 48

約数和(自身を含む): 123676800

約数和(自身を除く): 76230114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 19819, 39638, 59457, 118914, 138733, 178371, 277466, 356742, 376561, 416199, 753122, 832398, 1129683, 1248597, 2259366, 2497194, 2635927, 3389049, 5271854, 6778098, 7907781, 15815562, 23723343, 47446686]

約数ペア:

[(1, 47446686), (2, 23723343), (3, 15815562), (6, 7907781), (7, 6778098), (9, 5271854), (14, 3389049), (18, 2635927), (19, 2497194), (21, 2259366), (38, 1248597), (42, 1129683), (57, 832398), (63, 753122), (114, 416199), (126, 376561), (133, 356742), (171, 277466), (266, 178371), (342, 138733), (399, 118914), (798, 59457), (1197, 39638), (2394, 19819)]