40850988

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1289}}^1$

素因数の和:1454

約数の個数: 48

約数和(自身を含む): 101136000

約数和(自身を除く): 60285012

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 139, 228, 278, 417, 556, 834, 1289, 1668, 2578, 2641, 3867, 5156, 5282, 7734, 7923, 10564, 15468, 15846, 24491, 31692, 48982, 73473, 97964, 146946, 179171, 293892, 358342, 537513, 716684, 1075026, 2150052, 3404249, 6808498, 10212747, 13616996, 20425494, 40850988]

約数ペア:

[(1, 40850988), (2, 20425494), (3, 13616996), (4, 10212747), (6, 6808498), (12, 3404249), (19, 2150052), (38, 1075026), (57, 716684), (76, 537513), (114, 358342), (139, 293892), (228, 179171), (278, 146946), (417, 97964), (556, 73473), (834, 48982), (1289, 31692), (1668, 24491), (2578, 15846), (2641, 15468), (3867, 10564), (5156, 7923), (5282, 7734)]