31148838

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1061}}^1$

素因数の和:1309

約数の個数: 48

約数和(自身を含む): 77534496

約数和(自身を除く): 46385658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 233, 466, 699, 1061, 1398, 1631, 2097, 2122, 3183, 3262, 4194, 4893, 6366, 7427, 9549, 9786, 14679, 14854, 19098, 22281, 29358, 44562, 66843, 133686, 247213, 494426, 741639, 1483278, 1730491, 2224917, 3460982, 4449834, 5191473, 10382946, 15574419, 31148838]

約数ペア:

[(1, 31148838), (2, 15574419), (3, 10382946), (6, 5191473), (7, 4449834), (9, 3460982), (14, 2224917), (18, 1730491), (21, 1483278), (42, 741639), (63, 494426), (126, 247213), (233, 133686), (466, 66843), (699, 44562), (1061, 29358), (1398, 22281), (1631, 19098), (2097, 14854), (2122, 14679), (3183, 9786), (3262, 9549), (4194, 7427), (4893, 6366)]