40194596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1109}}^1$

素因数の和:1184

約数の個数: 48

約数和(自身を含む): 82237680

約数和(自身を除く): 42043084

約数列:

[1, 2, 4, 13, 17, 26, 34, 41, 52, 68, 82, 164, 221, 442, 533, 697, 884, 1066, 1109, 1394, 2132, 2218, 2788, 4436, 9061, 14417, 18122, 18853, 28834, 36244, 37706, 45469, 57668, 75412, 90938, 181876, 245089, 490178, 591097, 772973, 980356, 1182194, 1545946, 2364388, 3091892, 10048649, 20097298, 40194596]

約数ペア:

[(1, 40194596), (2, 20097298), (4, 10048649), (13, 3091892), (17, 2364388), (26, 1545946), (34, 1182194), (41, 980356), (52, 772973), (68, 591097), (82, 490178), (164, 245089), (221, 181876), (442, 90938), (533, 75412), (697, 57668), (884, 45469), (1066, 37706), (1109, 36244), (1394, 28834), (2132, 18853), (2218, 18122), (2788, 14417), (4436, 9061)]