44140480

素因数分解:

$2^6\times 5^1\times {\mathrm{271}}^1\times {\mathrm{509}}^1$

素因数の和:797

約数の個数: 56

約数和(自身を含む): 105704640

約数和(自身を除く): 61564160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 271, 320, 509, 542, 1018, 1084, 1355, 2036, 2168, 2545, 2710, 4072, 4336, 5090, 5420, 8144, 8672, 10180, 10840, 16288, 17344, 20360, 21680, 32576, 40720, 43360, 81440, 86720, 137939, 162880, 275878, 551756, 689695, 1103512, 1379390, 2207024, 2758780, 4414048, 5517560, 8828096, 11035120, 22070240, 44140480]

約数ペア:

[(1, 44140480), (2, 22070240), (4, 11035120), (5, 8828096), (8, 5517560), (10, 4414048), (16, 2758780), (20, 2207024), (32, 1379390), (40, 1103512), (64, 689695), (80, 551756), (160, 275878), (271, 162880), (320, 137939), (509, 86720), (542, 81440), (1018, 43360), (1084, 40720), (1355, 32576), (2036, 21680), (2168, 20360), (2545, 17344), (2710, 16288), (4072, 10840), (4336, 10180), (5090, 8672), (5420, 8144)]