47893188

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1733}}^1$

素因数の和:1801

約数の個数: 72

約数和(自身を含む): 132838272

約数和(自身を除く): 84945084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 141, 147, 188, 196, 282, 294, 329, 564, 588, 658, 987, 1316, 1733, 1974, 2303, 3466, 3948, 4606, 5199, 6909, 6932, 9212, 10398, 12131, 13818, 20796, 24262, 27636, 36393, 48524, 72786, 81451, 84917, 145572, 162902, 169834, 244353, 254751, 325804, 339668, 488706, 509502, 570157, 977412, 1019004, 1140314, 1710471, 2280628, 3420942, 3991099, 6841884, 7982198, 11973297, 15964396, 23946594, 47893188]

約数ペア:

[(1, 47893188), (2, 23946594), (3, 15964396), (4, 11973297), (6, 7982198), (7, 6841884), (12, 3991099), (14, 3420942), (21, 2280628), (28, 1710471), (42, 1140314), (47, 1019004), (49, 977412), (84, 570157), (94, 509502), (98, 488706), (141, 339668), (147, 325804), (188, 254751), (196, 244353), (282, 169834), (294, 162902), (329, 145572), (564, 84917), (588, 81451), (658, 72786), (987, 48524), (1316, 36393), (1733, 27636), (1974, 24262), (2303, 20796), (3466, 13818), (3948, 12131), (4606, 10398), (5199, 9212), (6909, 6932)]