39306852

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1787}}^1$

素因数の和:1857

約数の個数: 72

約数和(自身を含む): 109339776

約数和(自身を除く): 70032924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1692, 1787, 1833, 2444, 3574, 3666, 5361, 5499, 7148, 7332, 10722, 10998, 16083, 21444, 21996, 23231, 32166, 46462, 64332, 69693, 83989, 92924, 139386, 167978, 209079, 251967, 278772, 335956, 418158, 503934, 755901, 836316, 1007868, 1091857, 1511802, 2183714, 3023604, 3275571, 4367428, 6551142, 9826713, 13102284, 19653426, 39306852]

約数ペア:

[(1, 39306852), (2, 19653426), (3, 13102284), (4, 9826713), (6, 6551142), (9, 4367428), (12, 3275571), (13, 3023604), (18, 2183714), (26, 1511802), (36, 1091857), (39, 1007868), (47, 836316), (52, 755901), (78, 503934), (94, 418158), (117, 335956), (141, 278772), (156, 251967), (188, 209079), (234, 167978), (282, 139386), (423, 92924), (468, 83989), (564, 69693), (611, 64332), (846, 46462), (1222, 32166), (1692, 23231), (1787, 21996), (1833, 21444), (2444, 16083), (3574, 10998), (3666, 10722), (5361, 7332), (5499, 7148)]