29478618

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{479}}^1$

素因数の和:763

約数の個数: 48

約数和(自身を含む): 69189120

約数和(自身を除く): 39710502

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 263, 479, 526, 789, 958, 1437, 1578, 2367, 2874, 3419, 4311, 4734, 6227, 6838, 8622, 10257, 12454, 18681, 20514, 30771, 37362, 56043, 61542, 112086, 125977, 251954, 377931, 755862, 1133793, 1637701, 2267586, 3275402, 4913103, 9826206, 14739309, 29478618]

約数ペア:

[(1, 29478618), (2, 14739309), (3, 9826206), (6, 4913103), (9, 3275402), (13, 2267586), (18, 1637701), (26, 1133793), (39, 755862), (78, 377931), (117, 251954), (234, 125977), (263, 112086), (479, 61542), (526, 56043), (789, 37362), (958, 30771), (1437, 20514), (1578, 18681), (2367, 12454), (2874, 10257), (3419, 8622), (4311, 6838), (4734, 6227)]