42137154

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{419}}^1$

素因数の和:615

約数の個数: 48

約数和(自身を含む): 94610880

約数和(自身を除く): 52473726

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 151, 222, 302, 333, 419, 453, 666, 838, 906, 1257, 1359, 2514, 2718, 3771, 5587, 7542, 11174, 15503, 16761, 31006, 33522, 46509, 50283, 63269, 93018, 100566, 126538, 139527, 189807, 279054, 379614, 569421, 1138842, 2340953, 4681906, 7022859, 14045718, 21068577, 42137154]

約数ペア:

[(1, 42137154), (2, 21068577), (3, 14045718), (6, 7022859), (9, 4681906), (18, 2340953), (37, 1138842), (74, 569421), (111, 379614), (151, 279054), (222, 189807), (302, 139527), (333, 126538), (419, 100566), (453, 93018), (666, 63269), (838, 50283), (906, 46509), (1257, 33522), (1359, 31006), (2514, 16761), (2718, 15503), (3771, 11174), (5587, 7542)]