42350822920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7960681}}^1$

素因数の和:7960718

約数の個数: 64

約数和(自身を含む): 114633820800

約数和(自身を除く): 72282997880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 7960681, 15921362, 31842724, 39803405, 55724767, 63685448, 79606810, 111449534, 151252939, 159213620, 222899068, 278623835, 302505878, 318427240, 445798136, 557247670, 605011756, 756264695, 1058770573, 1114495340, 1210023512, 1512529390, 2117541146, 2228990680, 3025058780, 4235082292, 5293852865, 6050117560, 8470164584, 10587705730, 21175411460, 42350822920]

約数ペア:

[(1, 42350822920), (2, 21175411460), (4, 10587705730), (5, 8470164584), (7, 6050117560), (8, 5293852865), (10, 4235082292), (14, 3025058780), (19, 2228990680), (20, 2117541146), (28, 1512529390), (35, 1210023512), (38, 1114495340), (40, 1058770573), (56, 756264695), (70, 605011756), (76, 557247670), (95, 445798136), (133, 318427240), (140, 302505878), (152, 278623835), (190, 222899068), (266, 159213620), (280, 151252939), (380, 111449534), (532, 79606810), (665, 63685448), (760, 55724767), (1064, 39803405), (1330, 31842724), (2660, 15921362), (5320, 7960681)]