43420886

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 69346368

約数和(自身を除く): 25925482

約数列:

[1, 2, 41, 53, 82, 97, 103, 106, 194, 206, 2173, 3977, 4223, 4346, 5141, 5459, 7954, 8446, 9991, 10282, 10918, 19982, 210781, 223819, 409631, 421562, 447638, 529523, 819262, 1059046, 21710443, 43420886]

約数ペア:

[(1, 43420886), (2, 21710443), (41, 1059046), (53, 819262), (82, 529523), (97, 447638), (103, 421562), (106, 409631), (194, 223819), (206, 210781), (2173, 19982), (3977, 10918), (4223, 10282), (4346, 9991), (5141, 8446), (5459, 7954)]