32071780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{421}}^1$

素因数の和:736

約数の個数: 48

約数和(自身を含む): 72951984

約数和(自身を除く): 40880204

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 293, 421, 586, 842, 1172, 1465, 1684, 2105, 2930, 3809, 4210, 5473, 5860, 7618, 8420, 10946, 15236, 19045, 21892, 27365, 38090, 54730, 76180, 109460, 123353, 246706, 493412, 616765, 1233530, 1603589, 2467060, 3207178, 6414356, 8017945, 16035890, 32071780]

約数ペア:

[(1, 32071780), (2, 16035890), (4, 8017945), (5, 6414356), (10, 3207178), (13, 2467060), (20, 1603589), (26, 1233530), (52, 616765), (65, 493412), (130, 246706), (260, 123353), (293, 109460), (421, 76180), (586, 54730), (842, 38090), (1172, 27365), (1465, 21892), (1684, 19045), (2105, 15236), (2930, 10946), (3809, 8420), (4210, 7618), (5473, 5860)]