40538718

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{7583}}^1$

素因数の和:7611

約数の個数: 48

約数和(自身を含む): 99380736

約数和(自身を除く): 58842018

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 243, 297, 486, 594, 891, 1782, 2673, 5346, 7583, 15166, 22749, 45498, 68247, 83413, 136494, 166826, 204741, 250239, 409482, 500478, 614223, 750717, 1228446, 1501434, 1842669, 2252151, 3685338, 4504302, 6756453, 13512906, 20269359, 40538718]

約数ペア:

[(1, 40538718), (2, 20269359), (3, 13512906), (6, 6756453), (9, 4504302), (11, 3685338), (18, 2252151), (22, 1842669), (27, 1501434), (33, 1228446), (54, 750717), (66, 614223), (81, 500478), (99, 409482), (162, 250239), (198, 204741), (243, 166826), (297, 136494), (486, 83413), (594, 68247), (891, 45498), (1782, 22749), (2673, 15166), (5346, 7583)]