39961104

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1019}}^1$

素因数の和:1092

約数の個数: 80

約数和(自身を含む): 111302400

約数和(自身を除く): 71341296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 43, 48, 57, 76, 86, 114, 129, 152, 172, 228, 258, 304, 344, 456, 516, 688, 817, 912, 1019, 1032, 1634, 2038, 2064, 2451, 3057, 3268, 4076, 4902, 6114, 6536, 8152, 9804, 12228, 13072, 16304, 19361, 19608, 24456, 38722, 39216, 43817, 48912, 58083, 77444, 87634, 116166, 131451, 154888, 175268, 232332, 262902, 309776, 350536, 464664, 525804, 701072, 832523, 929328, 1051608, 1665046, 2103216, 2497569, 3330092, 4995138, 6660184, 9990276, 13320368, 19980552, 39961104]

約数ペア:

[(1, 39961104), (2, 19980552), (3, 13320368), (4, 9990276), (6, 6660184), (8, 4995138), (12, 3330092), (16, 2497569), (19, 2103216), (24, 1665046), (38, 1051608), (43, 929328), (48, 832523), (57, 701072), (76, 525804), (86, 464664), (114, 350536), (129, 309776), (152, 262902), (172, 232332), (228, 175268), (258, 154888), (304, 131451), (344, 116166), (456, 87634), (516, 77444), (688, 58083), (817, 48912), (912, 43817), (1019, 39216), (1032, 38722), (1634, 24456), (2038, 19608), (2064, 19361), (2451, 16304), (3057, 13072), (3268, 12228), (4076, 9804), (4902, 8152), (6114, 6536)]