47275120

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25693}}^1$

素因数の和:25729

約数の個数: 40

約数和(自身を含む): 114698016

約数和(自身を除く): 67422896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 25693, 51386, 102772, 128465, 205544, 256930, 411088, 513860, 590939, 1027720, 1181878, 2055440, 2363756, 2954695, 4727512, 5909390, 9455024, 11818780, 23637560, 47275120]

約数ペア:

[(1, 47275120), (2, 23637560), (4, 11818780), (5, 9455024), (8, 5909390), (10, 4727512), (16, 2954695), (20, 2363756), (23, 2055440), (40, 1181878), (46, 1027720), (80, 590939), (92, 513860), (115, 411088), (184, 256930), (230, 205544), (368, 128465), (460, 102772), (920, 51386), (1840, 25693)]