42749316

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:366

約数の個数: 96

約数和(自身を含む): 118540800

約数和(自身を除く): 75791484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 83, 108, 114, 166, 171, 228, 249, 251, 332, 342, 498, 502, 513, 684, 747, 753, 996, 1004, 1026, 1494, 1506, 1577, 2052, 2241, 2259, 2988, 3012, 3154, 4482, 4518, 4731, 4769, 6308, 6777, 8964, 9036, 9462, 9538, 13554, 14193, 14307, 18924, 19076, 20833, 27108, 28386, 28614, 41666, 42579, 42921, 56772, 57228, 62499, 83332, 85158, 85842, 124998, 128763, 170316, 171684, 187497, 249996, 257526, 374994, 395827, 515052, 562491, 749988, 791654, 1124982, 1187481, 1583308, 2249964, 2374962, 3562443, 4749924, 7124886, 10687329, 14249772, 21374658, 42749316]

約数ペア:

[(1, 42749316), (2, 21374658), (3, 14249772), (4, 10687329), (6, 7124886), (9, 4749924), (12, 3562443), (18, 2374962), (19, 2249964), (27, 1583308), (36, 1187481), (38, 1124982), (54, 791654), (57, 749988), (76, 562491), (83, 515052), (108, 395827), (114, 374994), (166, 257526), (171, 249996), (228, 187497), (249, 171684), (251, 170316), (332, 128763), (342, 124998), (498, 85842), (502, 85158), (513, 83332), (684, 62499), (747, 57228), (753, 56772), (996, 42921), (1004, 42579), (1026, 41666), (1494, 28614), (1506, 28386), (1577, 27108), (2052, 20833), (2241, 19076), (2259, 18924), (2988, 14307), (3012, 14193), (3154, 13554), (4482, 9538), (4518, 9462), (4731, 9036), (4769, 8964), (6308, 6777)]