29119748

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 61501440

約数和(自身を除く): 32381692

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 103, 161, 206, 322, 412, 439, 644, 721, 878, 1442, 1756, 2369, 2884, 3073, 4738, 6146, 9476, 10097, 12292, 16583, 20194, 33166, 40388, 45217, 66332, 70679, 90434, 141358, 180868, 282716, 316519, 633038, 1039991, 1266076, 2079982, 4159964, 7279937, 14559874, 29119748]

約数ペア:

[(1, 29119748), (2, 14559874), (4, 7279937), (7, 4159964), (14, 2079982), (23, 1266076), (28, 1039991), (46, 633038), (92, 316519), (103, 282716), (161, 180868), (206, 141358), (322, 90434), (412, 70679), (439, 66332), (644, 45217), (721, 40388), (878, 33166), (1442, 20194), (1756, 16583), (2369, 12292), (2884, 10097), (3073, 9476), (4738, 6146)]