51533904

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{587}}^1$

素因数の和:688

約数の個数: 80

約数和(自身を含む): 139991040

約数和(自身を除く): 88457136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 59, 62, 93, 118, 124, 177, 186, 236, 248, 354, 372, 472, 496, 587, 708, 744, 944, 1174, 1416, 1488, 1761, 1829, 2348, 2832, 3522, 3658, 4696, 5487, 7044, 7316, 9392, 10974, 14088, 14632, 18197, 21948, 28176, 29264, 34633, 36394, 43896, 54591, 69266, 72788, 87792, 103899, 109182, 138532, 145576, 207798, 218364, 277064, 291152, 415596, 436728, 554128, 831192, 873456, 1073623, 1662384, 2147246, 3220869, 4294492, 6441738, 8588984, 12883476, 17177968, 25766952, 51533904]

約数ペア:

[(1, 51533904), (2, 25766952), (3, 17177968), (4, 12883476), (6, 8588984), (8, 6441738), (12, 4294492), (16, 3220869), (24, 2147246), (31, 1662384), (48, 1073623), (59, 873456), (62, 831192), (93, 554128), (118, 436728), (124, 415596), (177, 291152), (186, 277064), (236, 218364), (248, 207798), (354, 145576), (372, 138532), (472, 109182), (496, 103899), (587, 87792), (708, 72788), (744, 69266), (944, 54591), (1174, 43896), (1416, 36394), (1488, 34633), (1761, 29264), (1829, 28176), (2348, 21948), (2832, 18197), (3522, 14632), (3658, 14088), (4696, 10974), (5487, 9392), (7044, 7316)]