33251140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 81285120

約数和(自身を除く): 48033980

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 53, 65, 76, 95, 106, 127, 130, 190, 212, 247, 254, 260, 265, 380, 494, 508, 530, 635, 689, 988, 1007, 1060, 1235, 1270, 1378, 1651, 2014, 2413, 2470, 2540, 2756, 3302, 3445, 4028, 4826, 4940, 5035, 6604, 6731, 6890, 8255, 9652, 10070, 12065, 13091, 13462, 13780, 16510, 20140, 24130, 26182, 26924, 31369, 33020, 33655, 48260, 52364, 62738, 65455, 67310, 87503, 125476, 127889, 130910, 134620, 156845, 175006, 255778, 261820, 313690, 350012, 437515, 511556, 627380, 639445, 875030, 1278890, 1662557, 1750060, 2557780, 3325114, 6650228, 8312785, 16625570, 33251140]

約数ペア:

[(1, 33251140), (2, 16625570), (4, 8312785), (5, 6650228), (10, 3325114), (13, 2557780), (19, 1750060), (20, 1662557), (26, 1278890), (38, 875030), (52, 639445), (53, 627380), (65, 511556), (76, 437515), (95, 350012), (106, 313690), (127, 261820), (130, 255778), (190, 175006), (212, 156845), (247, 134620), (254, 130910), (260, 127889), (265, 125476), (380, 87503), (494, 67310), (508, 65455), (530, 62738), (635, 52364), (689, 48260), (988, 33655), (1007, 33020), (1060, 31369), (1235, 26924), (1270, 26182), (1378, 24130), (1651, 20140), (2014, 16510), (2413, 13780), (2470, 13462), (2540, 13091), (2756, 12065), (3302, 10070), (3445, 9652), (4028, 8255), (4826, 6890), (4940, 6731), (5035, 6604)]