40829646

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2069}}^1$

素因数の和:2121

約数の個数: 64

約数和(自身を含む): 100154880

約数和(自身を除く): 59325234

約数列:

[1, 2, 3, 6, 11, 13, 22, 23, 26, 33, 39, 46, 66, 69, 78, 138, 143, 253, 286, 299, 429, 506, 598, 759, 858, 897, 1518, 1794, 2069, 3289, 4138, 6207, 6578, 9867, 12414, 19734, 22759, 26897, 45518, 47587, 53794, 68277, 80691, 95174, 136554, 142761, 161382, 285522, 295867, 523457, 591734, 618631, 887601, 1046914, 1237262, 1570371, 1775202, 1855893, 3140742, 3711786, 6804941, 13609882, 20414823, 40829646]

約数ペア:

[(1, 40829646), (2, 20414823), (3, 13609882), (6, 6804941), (11, 3711786), (13, 3140742), (22, 1855893), (23, 1775202), (26, 1570371), (33, 1237262), (39, 1046914), (46, 887601), (66, 618631), (69, 591734), (78, 523457), (138, 295867), (143, 285522), (253, 161382), (286, 142761), (299, 136554), (429, 95174), (506, 80691), (598, 68277), (759, 53794), (858, 47587), (897, 45518), (1518, 26897), (1794, 22759), (2069, 19734), (3289, 12414), (4138, 9867), (6207, 6578)]