43540434

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20327}}^1$

素因数の和:20359

約数の個数: 48

約数和(自身を含む): 114162048

約数和(自身を除く): 70621614

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 20327, 40654, 60981, 121962, 142289, 182943, 284578, 345559, 365886, 426867, 691118, 853734, 1036677, 1280601, 2073354, 2418913, 2561202, 3110031, 4837826, 6220062, 7256739, 14513478, 21770217, 43540434]

約数ペア:

[(1, 43540434), (2, 21770217), (3, 14513478), (6, 7256739), (7, 6220062), (9, 4837826), (14, 3110031), (17, 2561202), (18, 2418913), (21, 2073354), (34, 1280601), (42, 1036677), (51, 853734), (63, 691118), (102, 426867), (119, 365886), (126, 345559), (153, 284578), (238, 182943), (306, 142289), (357, 121962), (714, 60981), (1071, 40654), (2142, 20327)]