42988374

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:347

約数の個数: 128

約数和(自身を含む): 118540800

約数和(自身を除く): 75552426

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 19, 22, 26, 27, 33, 38, 39, 54, 57, 66, 78, 99, 114, 117, 143, 171, 198, 209, 234, 247, 286, 293, 297, 342, 351, 418, 429, 494, 513, 586, 594, 627, 702, 741, 858, 879, 1026, 1254, 1287, 1482, 1758, 1881, 2223, 2574, 2637, 2717, 3223, 3762, 3809, 3861, 4446, 5274, 5434, 5567, 5643, 6446, 6669, 7618, 7722, 7911, 8151, 9669, 11134, 11286, 11427, 13338, 15822, 16302, 16701, 19338, 22854, 24453, 29007, 33402, 34281, 41899, 48906, 50103, 58014, 61237, 68562, 72371, 73359, 83798, 87021, 100206, 102843, 122474, 125697, 144742, 146718, 150309, 174042, 183711, 205686, 217113, 251394, 300618, 367422, 377091, 434226, 551133, 651339, 754182, 796081, 1102266, 1131273, 1302678, 1592162, 1653399, 1954017, 2262546, 2388243, 3306798, 3908034, 4776486, 7164729, 14329458, 21494187, 42988374]

約数ペア:

[(1, 42988374), (2, 21494187), (3, 14329458), (6, 7164729), (9, 4776486), (11, 3908034), (13, 3306798), (18, 2388243), (19, 2262546), (22, 1954017), (26, 1653399), (27, 1592162), (33, 1302678), (38, 1131273), (39, 1102266), (54, 796081), (57, 754182), (66, 651339), (78, 551133), (99, 434226), (114, 377091), (117, 367422), (143, 300618), (171, 251394), (198, 217113), (209, 205686), (234, 183711), (247, 174042), (286, 150309), (293, 146718), (297, 144742), (342, 125697), (351, 122474), (418, 102843), (429, 100206), (494, 87021), (513, 83798), (586, 73359), (594, 72371), (627, 68562), (702, 61237), (741, 58014), (858, 50103), (879, 48906), (1026, 41899), (1254, 34281), (1287, 33402), (1482, 29007), (1758, 24453), (1881, 22854), (2223, 19338), (2574, 16701), (2637, 16302), (2717, 15822), (3223, 13338), (3762, 11427), (3809, 11286), (3861, 11134), (4446, 9669), (5274, 8151), (5434, 7911), (5567, 7722), (5643, 7618), (6446, 6669)]