40271460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{3181}}^1$

素因数の和:3404

約数の個数: 48

約数和(自身を含む): 113330112

約数和(自身を除く): 73058652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 422, 633, 844, 1055, 1266, 2110, 2532, 3165, 3181, 4220, 6330, 6362, 9543, 12660, 12724, 15905, 19086, 31810, 38172, 47715, 63620, 95430, 190860, 671191, 1342382, 2013573, 2684764, 3355955, 4027146, 6711910, 8054292, 10067865, 13423820, 20135730, 40271460]

約数ペア:

[(1, 40271460), (2, 20135730), (3, 13423820), (4, 10067865), (5, 8054292), (6, 6711910), (10, 4027146), (12, 3355955), (15, 2684764), (20, 2013573), (30, 1342382), (60, 671191), (211, 190860), (422, 95430), (633, 63620), (844, 47715), (1055, 38172), (1266, 31810), (2110, 19086), (2532, 15905), (3165, 12724), (3181, 12660), (4220, 9543), (6330, 6362)]