56634880

素因数分解:

$2^9\times 5^1\times {\mathrm{22123}}^1$

素因数の和:22146

約数の個数: 40

約数和(自身を含む): 135797112

約数和(自身を除く): 79162232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 22123, 44246, 88492, 110615, 176984, 221230, 353968, 442460, 707936, 884920, 1415872, 1769840, 2831744, 3539680, 5663488, 7079360, 11326976, 14158720, 28317440, 56634880]

約数ペア:

[(1, 56634880), (2, 28317440), (4, 14158720), (5, 11326976), (8, 7079360), (10, 5663488), (16, 3539680), (20, 2831744), (32, 1769840), (40, 1415872), (64, 884920), (80, 707936), (128, 442460), (160, 353968), (256, 221230), (320, 176984), (512, 110615), (640, 88492), (1280, 44246), (2560, 22123)]