38480544

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{2521}}^1$

素因数の和:2590

約数の個数: 72

約数和(自身を含む): 111537972

約数和(自身を除く): 73057428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1696, 1908, 2521, 2544, 3816, 5042, 5088, 7563, 7632, 10084, 15126, 15264, 20168, 22689, 30252, 40336, 45378, 60504, 80672, 90756, 121008, 133613, 181512, 242016, 267226, 363024, 400839, 534452, 726048, 801678, 1068904, 1202517, 1603356, 2137808, 2405034, 3206712, 4275616, 4810068, 6413424, 9620136, 12826848, 19240272, 38480544]

約数ペア:

[(1, 38480544), (2, 19240272), (3, 12826848), (4, 9620136), (6, 6413424), (8, 4810068), (9, 4275616), (12, 3206712), (16, 2405034), (18, 2137808), (24, 1603356), (32, 1202517), (36, 1068904), (48, 801678), (53, 726048), (72, 534452), (96, 400839), (106, 363024), (144, 267226), (159, 242016), (212, 181512), (288, 133613), (318, 121008), (424, 90756), (477, 80672), (636, 60504), (848, 45378), (954, 40336), (1272, 30252), (1696, 22689), (1908, 20168), (2521, 15264), (2544, 15126), (3816, 10084), (5042, 7632), (5088, 7563)]