44630720

素因数分解:

$2^6\times 5^1\times {\mathrm{211}}^1\times {\mathrm{661}}^1$

素因数の和:889

約数の個数: 56

約数和(自身を含む): 106942128

約数和(自身を除く): 62311408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 211, 320, 422, 661, 844, 1055, 1322, 1688, 2110, 2644, 3305, 3376, 4220, 5288, 6610, 6752, 8440, 10576, 13220, 13504, 16880, 21152, 26440, 33760, 42304, 52880, 67520, 105760, 139471, 211520, 278942, 557884, 697355, 1115768, 1394710, 2231536, 2789420, 4463072, 5578840, 8926144, 11157680, 22315360, 44630720]

約数ペア:

[(1, 44630720), (2, 22315360), (4, 11157680), (5, 8926144), (8, 5578840), (10, 4463072), (16, 2789420), (20, 2231536), (32, 1394710), (40, 1115768), (64, 697355), (80, 557884), (160, 278942), (211, 211520), (320, 139471), (422, 105760), (661, 67520), (844, 52880), (1055, 42304), (1322, 33760), (1688, 26440), (2110, 21152), (2644, 16880), (3305, 13504), (3376, 13220), (4220, 10576), (5288, 8440), (6610, 6752)]