54510876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1087}}^1$

素因数の和:1303

約数の個数: 72

約数和(自身を含む): 158412800

約数和(自身を除く): 103901924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 199, 252, 398, 597, 796, 1087, 1194, 1393, 1791, 2174, 2388, 2786, 3261, 3582, 4179, 4348, 5572, 6522, 7164, 7609, 8358, 9783, 12537, 13044, 15218, 16716, 19566, 22827, 25074, 30436, 39132, 45654, 50148, 68481, 91308, 136962, 216313, 273924, 432626, 648939, 865252, 1297878, 1514191, 1946817, 2595756, 3028382, 3893634, 4542573, 6056764, 7787268, 9085146, 13627719, 18170292, 27255438, 54510876]

約数ペア:

[(1, 54510876), (2, 27255438), (3, 18170292), (4, 13627719), (6, 9085146), (7, 7787268), (9, 6056764), (12, 4542573), (14, 3893634), (18, 3028382), (21, 2595756), (28, 1946817), (36, 1514191), (42, 1297878), (63, 865252), (84, 648939), (126, 432626), (199, 273924), (252, 216313), (398, 136962), (597, 91308), (796, 68481), (1087, 50148), (1194, 45654), (1393, 39132), (1791, 30436), (2174, 25074), (2388, 22827), (2786, 19566), (3261, 16716), (3582, 15218), (4179, 13044), (4348, 12537), (5572, 9783), (6522, 8358), (7164, 7609)]