50415561

素因数分解:

$3^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{719}}^1$

素因数の和:795

約数の個数: 48

約数和(自身を含む): 88646400

約数和(自身を除く): 38230839

約数列:

[1, 3, 7, 9, 21, 27, 49, 53, 63, 147, 159, 189, 371, 441, 477, 719, 1113, 1323, 1431, 2157, 2597, 3339, 5033, 6471, 7791, 10017, 15099, 19413, 23373, 35231, 38107, 45297, 70119, 105693, 114321, 135891, 266749, 317079, 342963, 800247, 951237, 1028889, 1867243, 2400741, 5601729, 7202223, 16805187, 50415561]

約数ペア:

[(1, 50415561), (3, 16805187), (7, 7202223), (9, 5601729), (21, 2400741), (27, 1867243), (49, 1028889), (53, 951237), (63, 800247), (147, 342963), (159, 317079), (189, 266749), (371, 135891), (441, 114321), (477, 105693), (719, 70119), (1113, 45297), (1323, 38107), (1431, 35231), (2157, 23373), (2597, 19413), (3339, 15099), (5033, 10017), (6471, 7791)]