49283910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1$

素因数の和:787

約数の個数: 128

約数和(自身を含む): 149184000

約数和(自身を除く): 99900090

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 90, 95, 114, 117, 130, 135, 171, 190, 195, 234, 247, 270, 285, 342, 351, 390, 494, 513, 570, 585, 702, 739, 741, 855, 1026, 1170, 1235, 1478, 1482, 1710, 1755, 2217, 2223, 2470, 2565, 3510, 3695, 3705, 4434, 4446, 5130, 6651, 6669, 7390, 7410, 9607, 11085, 11115, 13302, 13338, 14041, 19214, 19953, 22170, 22230, 28082, 28821, 33255, 33345, 39906, 42123, 48035, 57642, 66510, 66690, 70205, 84246, 86463, 96070, 99765, 126369, 140410, 144105, 172926, 182533, 199530, 210615, 252738, 259389, 288210, 365066, 379107, 421230, 432315, 518778, 547599, 631845, 758214, 864630, 912665, 1095198, 1263690, 1296945, 1642797, 1825330, 1895535, 2593890, 2737995, 3285594, 3791070, 4928391, 5475990, 8213985, 9856782, 16427970, 24641955, 49283910]

約数ペア:

[(1, 49283910), (2, 24641955), (3, 16427970), (5, 9856782), (6, 8213985), (9, 5475990), (10, 4928391), (13, 3791070), (15, 3285594), (18, 2737995), (19, 2593890), (26, 1895535), (27, 1825330), (30, 1642797), (38, 1296945), (39, 1263690), (45, 1095198), (54, 912665), (57, 864630), (65, 758214), (78, 631845), (90, 547599), (95, 518778), (114, 432315), (117, 421230), (130, 379107), (135, 365066), (171, 288210), (190, 259389), (195, 252738), (234, 210615), (247, 199530), (270, 182533), (285, 172926), (342, 144105), (351, 140410), (390, 126369), (494, 99765), (513, 96070), (570, 86463), (585, 84246), (702, 70205), (739, 66690), (741, 66510), (855, 57642), (1026, 48035), (1170, 42123), (1235, 39906), (1478, 33345), (1482, 33255), (1710, 28821), (1755, 28082), (2217, 22230), (2223, 22170), (2470, 19953), (2565, 19214), (3510, 14041), (3695, 13338), (3705, 13302), (4434, 11115), (4446, 11085), (5130, 9607), (6651, 7410), (6669, 7390)]