49194040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1321}}^1$

素因数の和:1365

約数の個数: 96

約数和(自身を含む): 135637200

約数和(自身を除く): 86443160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 95, 98, 133, 140, 152, 190, 196, 245, 266, 280, 380, 392, 490, 532, 665, 760, 931, 980, 1064, 1321, 1330, 1862, 1960, 2642, 2660, 3724, 4655, 5284, 5320, 6605, 7448, 9247, 9310, 10568, 13210, 18494, 18620, 25099, 26420, 36988, 37240, 46235, 50198, 52840, 64729, 73976, 92470, 100396, 125495, 129458, 175693, 184940, 200792, 250990, 258916, 323645, 351386, 369880, 501980, 517832, 647290, 702772, 878465, 1003960, 1229851, 1294580, 1405544, 1756930, 2459702, 2589160, 3513860, 4919404, 6149255, 7027720, 9838808, 12298510, 24597020, 49194040]

約数ペア:

[(1, 49194040), (2, 24597020), (4, 12298510), (5, 9838808), (7, 7027720), (8, 6149255), (10, 4919404), (14, 3513860), (19, 2589160), (20, 2459702), (28, 1756930), (35, 1405544), (38, 1294580), (40, 1229851), (49, 1003960), (56, 878465), (70, 702772), (76, 647290), (95, 517832), (98, 501980), (133, 369880), (140, 351386), (152, 323645), (190, 258916), (196, 250990), (245, 200792), (266, 184940), (280, 175693), (380, 129458), (392, 125495), (490, 100396), (532, 92470), (665, 73976), (760, 64729), (931, 52840), (980, 50198), (1064, 46235), (1321, 37240), (1330, 36988), (1862, 26420), (1960, 25099), (2642, 18620), (2660, 18494), (3724, 13210), (4655, 10568), (5284, 9310), (5320, 9247), (6605, 7448)]