38942912150

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{99713}}^1$

素因数の和:99905

約数の個数: 48

約数和(自身を含む): 74113028784

約数和(自身を除く): 35170116634

約数列:

[1, 2, 5, 10, 25, 50, 73, 107, 146, 214, 365, 535, 730, 1070, 1825, 2675, 3650, 5350, 7811, 15622, 39055, 78110, 99713, 195275, 199426, 390550, 498565, 997130, 2492825, 4985650, 7279049, 10669291, 14558098, 21338582, 36395245, 53346455, 72790490, 106692910, 181976225, 266732275, 363952450, 533464550, 778858243, 1557716486, 3894291215, 7788582430, 19471456075, 38942912150]

約数ペア:

[(1, 38942912150), (2, 19471456075), (5, 7788582430), (10, 3894291215), (25, 1557716486), (50, 778858243), (73, 533464550), (107, 363952450), (146, 266732275), (214, 181976225), (365, 106692910), (535, 72790490), (730, 53346455), (1070, 36395245), (1825, 21338582), (2675, 14558098), (3650, 10669291), (5350, 7279049), (7811, 4985650), (15622, 2492825), (39055, 997130), (78110, 498565), (99713, 390550), (195275, 199426)]