42560334

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{857}}^1$

素因数の和:985

約数の個数: 48

約数和(自身を含む): 96370560

約数和(自身を除く): 53810226

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 89, 93, 178, 186, 267, 279, 534, 558, 801, 857, 1602, 1714, 2571, 2759, 5142, 5518, 7713, 8277, 15426, 16554, 24831, 26567, 49662, 53134, 76273, 79701, 152546, 159402, 228819, 239103, 457638, 478206, 686457, 1372914, 2364463, 4728926, 7093389, 14186778, 21280167, 42560334]

約数ペア:

[(1, 42560334), (2, 21280167), (3, 14186778), (6, 7093389), (9, 4728926), (18, 2364463), (31, 1372914), (62, 686457), (89, 478206), (93, 457638), (178, 239103), (186, 228819), (267, 159402), (279, 152546), (534, 79701), (558, 76273), (801, 53134), (857, 49662), (1602, 26567), (1714, 24831), (2571, 16554), (2759, 15426), (5142, 8277), (5518, 7713)]