38380524

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5021}}^1$

素因数の和:5055

約数の個数: 72

約数和(自身を含む): 112211568

約数和(自身を除く): 73831044

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 5021, 7644, 10042, 15063, 20084, 30126, 35147, 60252, 65273, 70294, 105441, 130546, 140588, 195819, 210882, 246029, 261092, 391638, 421764, 456911, 492058, 738087, 783276, 913822, 984116, 1370733, 1476174, 1827644, 2741466, 2952348, 3198377, 5482932, 6396754, 9595131, 12793508, 19190262, 38380524]

約数ペア:

[(1, 38380524), (2, 19190262), (3, 12793508), (4, 9595131), (6, 6396754), (7, 5482932), (12, 3198377), (13, 2952348), (14, 2741466), (21, 1827644), (26, 1476174), (28, 1370733), (39, 984116), (42, 913822), (49, 783276), (52, 738087), (78, 492058), (84, 456911), (91, 421764), (98, 391638), (147, 261092), (156, 246029), (182, 210882), (196, 195819), (273, 140588), (294, 130546), (364, 105441), (546, 70294), (588, 65273), (637, 60252), (1092, 35147), (1274, 30126), (1911, 20084), (2548, 15063), (3822, 10042), (5021, 7644)]