42747948

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{62497}}^1$

素因数の和:62526

約数の個数: 36

約数和(自身を含む): 113746360

約数和(自身を除く): 70998412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 62497, 124994, 187491, 249988, 374982, 562473, 749964, 1124946, 1187443, 2249892, 2374886, 3562329, 4749772, 7124658, 10686987, 14249316, 21373974, 42747948]

約数ペア:

[(1, 42747948), (2, 21373974), (3, 14249316), (4, 10686987), (6, 7124658), (9, 4749772), (12, 3562329), (18, 2374886), (19, 2249892), (36, 1187443), (38, 1124946), (57, 749964), (76, 562473), (114, 374982), (171, 249988), (228, 187491), (342, 124994), (684, 62497)]