33206680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3361}}^1$

素因数の和:3404

約数の個数: 64

約数和(自身を含む): 84722400

約数和(自身を除く): 51515720

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 380, 494, 520, 760, 988, 1235, 1976, 2470, 3361, 4940, 6722, 9880, 13444, 16805, 26888, 33610, 43693, 63859, 67220, 87386, 127718, 134440, 174772, 218465, 255436, 319295, 349544, 436930, 510872, 638590, 830167, 873860, 1277180, 1660334, 1747720, 2554360, 3320668, 4150835, 6641336, 8301670, 16603340, 33206680]

約数ペア:

[(1, 33206680), (2, 16603340), (4, 8301670), (5, 6641336), (8, 4150835), (10, 3320668), (13, 2554360), (19, 1747720), (20, 1660334), (26, 1277180), (38, 873860), (40, 830167), (52, 638590), (65, 510872), (76, 436930), (95, 349544), (104, 319295), (130, 255436), (152, 218465), (190, 174772), (247, 134440), (260, 127718), (380, 87386), (494, 67220), (520, 63859), (760, 43693), (988, 33610), (1235, 26888), (1976, 16805), (2470, 13444), (3361, 9880), (4940, 6722)]