49966128

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{20411}}^1$

素因数の和:20442

約数の個数: 60

約数和(自身を含む): 148068648

約数和(自身を除く): 98102520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 20411, 40822, 61233, 81644, 122466, 163288, 183699, 244932, 326576, 346987, 367398, 489864, 693974, 734796, 979728, 1040961, 1387948, 1469592, 2081922, 2775896, 2939184, 3122883, 4163844, 5551792, 6245766, 8327688, 12491532, 16655376, 24983064, 49966128]

約数ペア:

[(1, 49966128), (2, 24983064), (3, 16655376), (4, 12491532), (6, 8327688), (8, 6245766), (9, 5551792), (12, 4163844), (16, 3122883), (17, 2939184), (18, 2775896), (24, 2081922), (34, 1469592), (36, 1387948), (48, 1040961), (51, 979728), (68, 734796), (72, 693974), (102, 489864), (136, 367398), (144, 346987), (153, 326576), (204, 244932), (272, 183699), (306, 163288), (408, 122466), (612, 81644), (816, 61233), (1224, 40822), (2448, 20411)]