49145172

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{491}}^1$

素因数の和:956

約数の個数: 48

約数和(自身を含む): 121228800

約数和(自身を除く): 72083628

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 439, 491, 878, 982, 1317, 1473, 1756, 1964, 2634, 2946, 5268, 5892, 8341, 9329, 16682, 18658, 25023, 27987, 33364, 37316, 50046, 55974, 100092, 111948, 215549, 431098, 646647, 862196, 1293294, 2586588, 4095431, 8190862, 12286293, 16381724, 24572586, 49145172]

約数ペア:

[(1, 49145172), (2, 24572586), (3, 16381724), (4, 12286293), (6, 8190862), (12, 4095431), (19, 2586588), (38, 1293294), (57, 862196), (76, 646647), (114, 431098), (228, 215549), (439, 111948), (491, 100092), (878, 55974), (982, 50046), (1317, 37316), (1473, 33364), (1756, 27987), (1964, 25023), (2634, 18658), (2946, 16682), (5268, 9329), (5892, 8341)]