54722612

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:301

約数の個数: 72

約数和(自身を含む): 118742400

約数和(自身を除く): 64019788

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 61, 92, 98, 122, 161, 196, 199, 244, 322, 398, 427, 644, 796, 854, 1127, 1393, 1403, 1708, 2254, 2786, 2806, 2989, 4508, 4577, 5572, 5612, 5978, 9154, 9751, 9821, 11956, 12139, 18308, 19502, 19642, 24278, 32039, 39004, 39284, 48556, 64078, 68747, 84973, 128156, 137494, 169946, 224273, 274988, 279197, 339892, 448546, 558394, 594811, 897092, 1116788, 1189622, 1954379, 2379244, 3908758, 7817516, 13680653, 27361306, 54722612]

約数ペア:

[(1, 54722612), (2, 27361306), (4, 13680653), (7, 7817516), (14, 3908758), (23, 2379244), (28, 1954379), (46, 1189622), (49, 1116788), (61, 897092), (92, 594811), (98, 558394), (122, 448546), (161, 339892), (196, 279197), (199, 274988), (244, 224273), (322, 169946), (398, 137494), (427, 128156), (644, 84973), (796, 68747), (854, 64078), (1127, 48556), (1393, 39284), (1403, 39004), (1708, 32039), (2254, 24278), (2786, 19642), (2806, 19502), (2989, 18308), (4508, 12139), (4577, 11956), (5572, 9821), (5612, 9751), (5978, 9154)]