47478158

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1$

素因数の和:561

約数の個数: 48

約数和(自身を含む): 90493200

約数和(自身を除く): 43015042

約数列:

[1, 2, 7, 13, 14, 26, 49, 83, 91, 98, 166, 182, 449, 581, 637, 898, 1079, 1162, 1274, 2158, 3143, 4067, 5837, 6286, 7553, 8134, 11674, 15106, 22001, 37267, 40859, 44002, 52871, 74534, 81718, 105742, 260869, 286013, 484471, 521738, 572026, 968942, 1826083, 3391297, 3652166, 6782594, 23739079, 47478158]

約数ペア:

[(1, 47478158), (2, 23739079), (7, 6782594), (13, 3652166), (14, 3391297), (26, 1826083), (49, 968942), (83, 572026), (91, 521738), (98, 484471), (166, 286013), (182, 260869), (449, 105742), (581, 81718), (637, 74534), (898, 52871), (1079, 44002), (1162, 40859), (1274, 37267), (2158, 22001), (3143, 15106), (4067, 11674), (5837, 8134), (6286, 7553)]