41776820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:297

約数の個数: 96

約数和(自身を含む): 101606400

約数和(自身を除く): 59829580

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 29, 34, 38, 58, 68, 76, 85, 95, 116, 145, 170, 190, 223, 290, 323, 340, 380, 446, 493, 551, 580, 646, 892, 986, 1102, 1115, 1292, 1615, 1972, 2204, 2230, 2465, 2755, 3230, 3791, 4237, 4460, 4930, 5510, 6460, 6467, 7582, 8474, 9367, 9860, 11020, 12934, 15164, 16948, 18734, 18955, 21185, 25868, 32335, 37468, 37910, 42370, 46835, 64670, 72029, 75820, 84740, 93670, 109939, 122873, 129340, 144058, 187340, 219878, 245746, 288116, 360145, 439756, 491492, 549695, 614365, 720290, 1099390, 1228730, 1440580, 2088841, 2198780, 2457460, 4177682, 8355364, 10444205, 20888410, 41776820]

約数ペア:

[(1, 41776820), (2, 20888410), (4, 10444205), (5, 8355364), (10, 4177682), (17, 2457460), (19, 2198780), (20, 2088841), (29, 1440580), (34, 1228730), (38, 1099390), (58, 720290), (68, 614365), (76, 549695), (85, 491492), (95, 439756), (116, 360145), (145, 288116), (170, 245746), (190, 219878), (223, 187340), (290, 144058), (323, 129340), (340, 122873), (380, 109939), (446, 93670), (493, 84740), (551, 75820), (580, 72029), (646, 64670), (892, 46835), (986, 42370), (1102, 37910), (1115, 37468), (1292, 32335), (1615, 25868), (1972, 21185), (2204, 18955), (2230, 18734), (2465, 16948), (2755, 15164), (3230, 12934), (3791, 11020), (4237, 9860), (4460, 9367), (4930, 8474), (5510, 7582), (6460, 6467)]