50825440

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4021}}^1$

素因数の和:4115

約数の個数: 48

約数和(自身を含む): 121625280

約数和(自身を除く): 70799840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 158, 160, 316, 395, 632, 790, 1264, 1580, 2528, 3160, 4021, 6320, 8042, 12640, 16084, 20105, 32168, 40210, 64336, 80420, 128672, 160840, 317659, 321680, 635318, 643360, 1270636, 1588295, 2541272, 3176590, 5082544, 6353180, 10165088, 12706360, 25412720, 50825440]

約数ペア:

[(1, 50825440), (2, 25412720), (4, 12706360), (5, 10165088), (8, 6353180), (10, 5082544), (16, 3176590), (20, 2541272), (32, 1588295), (40, 1270636), (79, 643360), (80, 635318), (158, 321680), (160, 317659), (316, 160840), (395, 128672), (632, 80420), (790, 64336), (1264, 40210), (1580, 32168), (2528, 20105), (3160, 16084), (4021, 12640), (6320, 8042)]