38727156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{859}}^1$

素因数の和:913

約数の個数: 72

約数和(自身を含む): 103495840

約数和(自身を除く): 64768684

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 289, 442, 578, 663, 859, 867, 884, 1156, 1326, 1718, 1734, 2577, 2652, 3436, 3468, 3757, 5154, 7514, 10308, 11167, 11271, 14603, 15028, 22334, 22542, 29206, 33501, 43809, 44668, 45084, 58412, 67002, 87618, 134004, 175236, 189839, 248251, 379678, 496502, 569517, 744753, 759356, 993004, 1139034, 1489506, 2278068, 2979012, 3227263, 6454526, 9681789, 12909052, 19363578, 38727156]

約数ペア:

[(1, 38727156), (2, 19363578), (3, 12909052), (4, 9681789), (6, 6454526), (12, 3227263), (13, 2979012), (17, 2278068), (26, 1489506), (34, 1139034), (39, 993004), (51, 759356), (52, 744753), (68, 569517), (78, 496502), (102, 379678), (156, 248251), (204, 189839), (221, 175236), (289, 134004), (442, 87618), (578, 67002), (663, 58412), (859, 45084), (867, 44668), (884, 43809), (1156, 33501), (1326, 29206), (1718, 22542), (1734, 22334), (2577, 15028), (2652, 14603), (3436, 11271), (3468, 11167), (3757, 10308), (5154, 7514)]