53543826

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1039}}^1$

素因数の和:1463

約数の個数: 48

約数和(自身を含む): 133036800

約数和(自身を除く): 79492974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 409, 818, 1039, 1227, 2078, 2454, 2863, 3117, 3681, 5726, 6234, 7273, 7362, 8589, 9351, 14546, 17178, 18702, 21819, 25767, 43638, 51534, 65457, 130914, 424951, 849902, 1274853, 2549706, 2974657, 3824559, 5949314, 7649118, 8923971, 17847942, 26771913, 53543826]

約数ペア:

[(1, 53543826), (2, 26771913), (3, 17847942), (6, 8923971), (7, 7649118), (9, 5949314), (14, 3824559), (18, 2974657), (21, 2549706), (42, 1274853), (63, 849902), (126, 424951), (409, 130914), (818, 65457), (1039, 51534), (1227, 43638), (2078, 25767), (2454, 21819), (2863, 18702), (3117, 17178), (3681, 14546), (5726, 9351), (6234, 8589), (7273, 7362)]