42489876

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2251}}^1$

素因数の和:2293

約数の個数: 72

約数和(自身を含む): 117410272

約数和(自身を除く): 74920396

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 429, 484, 572, 726, 858, 1452, 1573, 1716, 2251, 3146, 4502, 4719, 6292, 6753, 9004, 9438, 13506, 18876, 24761, 27012, 29263, 49522, 58526, 74283, 87789, 99044, 117052, 148566, 175578, 272371, 297132, 321893, 351156, 544742, 643786, 817113, 965679, 1089484, 1287572, 1634226, 1931358, 3268452, 3540823, 3862716, 7081646, 10622469, 14163292, 21244938, 42489876]

約数ペア:

[(1, 42489876), (2, 21244938), (3, 14163292), (4, 10622469), (6, 7081646), (11, 3862716), (12, 3540823), (13, 3268452), (22, 1931358), (26, 1634226), (33, 1287572), (39, 1089484), (44, 965679), (52, 817113), (66, 643786), (78, 544742), (121, 351156), (132, 321893), (143, 297132), (156, 272371), (242, 175578), (286, 148566), (363, 117052), (429, 99044), (484, 87789), (572, 74283), (726, 58526), (858, 49522), (1452, 29263), (1573, 27012), (1716, 24761), (2251, 18876), (3146, 13506), (4502, 9438), (4719, 9004), (6292, 6753)]