43408060

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1321}}^1$

素因数の和:1414

約数の個数: 48

約数和(自身を含む): 95945472

約数和(自身を除く): 52537412

約数列:

[1, 2, 4, 5, 10, 20, 31, 53, 62, 106, 124, 155, 212, 265, 310, 530, 620, 1060, 1321, 1643, 2642, 3286, 5284, 6572, 6605, 8215, 13210, 16430, 26420, 32860, 40951, 70013, 81902, 140026, 163804, 204755, 280052, 350065, 409510, 700130, 819020, 1400260, 2170403, 4340806, 8681612, 10852015, 21704030, 43408060]

約数ペア:

[(1, 43408060), (2, 21704030), (4, 10852015), (5, 8681612), (10, 4340806), (20, 2170403), (31, 1400260), (53, 819020), (62, 700130), (106, 409510), (124, 350065), (155, 280052), (212, 204755), (265, 163804), (310, 140026), (530, 81902), (620, 70013), (1060, 40951), (1321, 32860), (1643, 26420), (2642, 16430), (3286, 13210), (5284, 8215), (6572, 6605)]