51705342

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2797}}^1$

素因数の和:2897

約数の個数: 48

約数和(自身を含む): 122216640

約数和(自身を除く): 70511298

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 79, 117, 158, 234, 237, 474, 711, 1027, 1422, 2054, 2797, 3081, 5594, 6162, 8391, 9243, 16782, 18486, 25173, 36361, 50346, 72722, 109083, 218166, 220963, 327249, 441926, 654498, 662889, 1325778, 1988667, 2872519, 3977334, 5745038, 8617557, 17235114, 25852671, 51705342]

約数ペア:

[(1, 51705342), (2, 25852671), (3, 17235114), (6, 8617557), (9, 5745038), (13, 3977334), (18, 2872519), (26, 1988667), (39, 1325778), (78, 662889), (79, 654498), (117, 441926), (158, 327249), (234, 220963), (237, 218166), (474, 109083), (711, 72722), (1027, 50346), (1422, 36361), (2054, 25173), (2797, 18486), (3081, 16782), (5594, 9243), (6162, 8391)]