41997420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{77773}}^1$

素因数の和:77791

約数の個数: 48

約数和(自身を含む): 130660320

約数和(自身を除く): 88662900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 77773, 155546, 233319, 311092, 388865, 466638, 699957, 777730, 933276, 1166595, 1399914, 1555460, 2099871, 2333190, 2799828, 3499785, 4199742, 4666380, 6999570, 8399484, 10499355, 13999140, 20998710, 41997420]

約数ペア:

[(1, 41997420), (2, 20998710), (3, 13999140), (4, 10499355), (5, 8399484), (6, 6999570), (9, 4666380), (10, 4199742), (12, 3499785), (15, 2799828), (18, 2333190), (20, 2099871), (27, 1555460), (30, 1399914), (36, 1166595), (45, 933276), (54, 777730), (60, 699957), (90, 466638), (108, 388865), (135, 311092), (180, 233319), (270, 155546), (540, 77773)]