49944195

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:326

約数の個数: 80

約数和(自身を含む): 104079360

約数和(自身を除く): 54135165

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 79, 81, 105, 135, 189, 223, 237, 315, 395, 405, 553, 567, 669, 711, 945, 1115, 1185, 1561, 1659, 2007, 2133, 2765, 2835, 3345, 3555, 4683, 4977, 6021, 6399, 7805, 8295, 10035, 10665, 14049, 14931, 17617, 18063, 23415, 24885, 30105, 31995, 42147, 44793, 52851, 70245, 74655, 88085, 90315, 123319, 126441, 158553, 210735, 223965, 264255, 369957, 475659, 616595, 632205, 792765, 1109871, 1426977, 1849785, 2378295, 3329613, 5549355, 7134885, 9988839, 16648065, 49944195]

約数ペア:

[(1, 49944195), (3, 16648065), (5, 9988839), (7, 7134885), (9, 5549355), (15, 3329613), (21, 2378295), (27, 1849785), (35, 1426977), (45, 1109871), (63, 792765), (79, 632205), (81, 616595), (105, 475659), (135, 369957), (189, 264255), (223, 223965), (237, 210735), (315, 158553), (395, 126441), (405, 123319), (553, 90315), (567, 88085), (669, 74655), (711, 70245), (945, 52851), (1115, 44793), (1185, 42147), (1561, 31995), (1659, 30105), (2007, 24885), (2133, 23415), (2765, 18063), (2835, 17617), (3345, 14931), (3555, 14049), (4683, 10665), (4977, 10035), (6021, 8295), (6399, 7805)]