47987064

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{6871}}^1$

素因数の和:6980

約数の個数: 48

約数和(自身を含む): 131323920

約数和(自身を除く): 83336856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 6871, 6984, 13742, 20613, 27484, 41226, 54968, 61839, 82452, 123678, 164904, 247356, 494712, 666487, 1332974, 1999461, 2665948, 3998922, 5331896, 5998383, 7997844, 11996766, 15995688, 23993532, 47987064]

約数ペア:

[(1, 47987064), (2, 23993532), (3, 15995688), (4, 11996766), (6, 7997844), (8, 5998383), (9, 5331896), (12, 3998922), (18, 2665948), (24, 1999461), (36, 1332974), (72, 666487), (97, 494712), (194, 247356), (291, 164904), (388, 123678), (582, 82452), (776, 61839), (873, 54968), (1164, 41226), (1746, 27484), (2328, 20613), (3492, 13742), (6871, 6984)]