49973680

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{16883}}^1$

素因数の和:16933

約数の個数: 40

約数和(自身を含む): 119336112

約数和(自身を除く): 69362432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 16883, 33766, 67532, 84415, 135064, 168830, 270128, 337660, 624671, 675320, 1249342, 1350640, 2498684, 3123355, 4997368, 6246710, 9994736, 12493420, 24986840, 49973680]

約数ペア:

[(1, 49973680), (2, 24986840), (4, 12493420), (5, 9994736), (8, 6246710), (10, 4997368), (16, 3123355), (20, 2498684), (37, 1350640), (40, 1249342), (74, 675320), (80, 624671), (148, 337660), (185, 270128), (296, 168830), (370, 135064), (592, 84415), (740, 67532), (1480, 33766), (2960, 16883)]