31903104

素因数分解:

$2^7\times 3^1\times {\mathrm{251}}^1\times {\mathrm{331}}^1$

素因数の和:599

約数の個数: 64

約数和(自身を含む): 85337280

約数和(自身を除く): 53434176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 251, 331, 384, 502, 662, 753, 993, 1004, 1324, 1506, 1986, 2008, 2648, 3012, 3972, 4016, 5296, 6024, 7944, 8032, 10592, 12048, 15888, 16064, 21184, 24096, 31776, 32128, 42368, 48192, 63552, 83081, 96384, 127104, 166162, 249243, 332324, 498486, 664648, 996972, 1329296, 1993944, 2658592, 3987888, 5317184, 7975776, 10634368, 15951552, 31903104]

約数ペア:

[(1, 31903104), (2, 15951552), (3, 10634368), (4, 7975776), (6, 5317184), (8, 3987888), (12, 2658592), (16, 1993944), (24, 1329296), (32, 996972), (48, 664648), (64, 498486), (96, 332324), (128, 249243), (192, 166162), (251, 127104), (331, 96384), (384, 83081), (502, 63552), (662, 48192), (753, 42368), (993, 32128), (1004, 31776), (1324, 24096), (1506, 21184), (1986, 16064), (2008, 15888), (2648, 12048), (3012, 10592), (3972, 8032), (4016, 7944), (5296, 6024)]