48592180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26699}}^1$

素因数の和:26728

約数の個数: 48

約数和(自身を含む): 125596800

約数和(自身を除く): 77004620

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 26699, 53398, 106796, 133495, 186893, 266990, 347087, 373786, 533980, 694174, 747572, 934465, 1388348, 1735435, 1868930, 2429609, 3470870, 3737860, 4859218, 6941740, 9718436, 12148045, 24296090, 48592180]

約数ペア:

[(1, 48592180), (2, 24296090), (4, 12148045), (5, 9718436), (7, 6941740), (10, 4859218), (13, 3737860), (14, 3470870), (20, 2429609), (26, 1868930), (28, 1735435), (35, 1388348), (52, 934465), (65, 747572), (70, 694174), (91, 533980), (130, 373786), (140, 347087), (182, 266990), (260, 186893), (364, 133495), (455, 106796), (910, 53398), (1820, 26699)]