40843602

素因数分解:

$2^1\times 3^4\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:205

約数の個数: 80

約数和(自身を含む): 95971392

約数和(自身を除く): 55127790

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 67, 71, 81, 106, 134, 142, 159, 162, 201, 213, 318, 402, 426, 477, 603, 639, 954, 1206, 1278, 1431, 1809, 1917, 2862, 3551, 3618, 3763, 3834, 4293, 4757, 5427, 5751, 7102, 7526, 8586, 9514, 10653, 10854, 11289, 11502, 14271, 21306, 22578, 28542, 31959, 33867, 42813, 63918, 67734, 85626, 95877, 101601, 128439, 191754, 203202, 252121, 256878, 287631, 304803, 385317, 504242, 575262, 609606, 756363, 770634, 1512726, 2269089, 4538178, 6807267, 13614534, 20421801, 40843602]

約数ペア:

[(1, 40843602), (2, 20421801), (3, 13614534), (6, 6807267), (9, 4538178), (18, 2269089), (27, 1512726), (53, 770634), (54, 756363), (67, 609606), (71, 575262), (81, 504242), (106, 385317), (134, 304803), (142, 287631), (159, 256878), (162, 252121), (201, 203202), (213, 191754), (318, 128439), (402, 101601), (426, 95877), (477, 85626), (603, 67734), (639, 63918), (954, 42813), (1206, 33867), (1278, 31959), (1431, 28542), (1809, 22578), (1917, 21306), (2862, 14271), (3551, 11502), (3618, 11289), (3763, 10854), (3834, 10653), (4293, 9514), (4757, 8586), (5427, 7526), (5751, 7102)]