47072904

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1609}}^1$

素因数の和:1694

約数の個数: 64

約数和(自身を含む): 125193600

約数和(自身を除く): 78120696

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 53, 69, 92, 106, 138, 159, 184, 212, 276, 318, 424, 552, 636, 1219, 1272, 1609, 2438, 3218, 3657, 4827, 4876, 6436, 7314, 9654, 9752, 12872, 14628, 19308, 29256, 37007, 38616, 74014, 85277, 111021, 148028, 170554, 222042, 255831, 296056, 341108, 444084, 511662, 682216, 888168, 1023324, 1961371, 2046648, 3922742, 5884113, 7845484, 11768226, 15690968, 23536452, 47072904]

約数ペア:

[(1, 47072904), (2, 23536452), (3, 15690968), (4, 11768226), (6, 7845484), (8, 5884113), (12, 3922742), (23, 2046648), (24, 1961371), (46, 1023324), (53, 888168), (69, 682216), (92, 511662), (106, 444084), (138, 341108), (159, 296056), (184, 255831), (212, 222042), (276, 170554), (318, 148028), (424, 111021), (552, 85277), (636, 74014), (1219, 38616), (1272, 37007), (1609, 29256), (2438, 19308), (3218, 14628), (3657, 12872), (4827, 9752), (4876, 9654), (6436, 7314)]