51376884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{5399}}^1$

素因数の和:5480

約数の個数: 48

約数和(自身を含む): 131241600

約数和(自身を除く): 79864716

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 183, 244, 366, 732, 793, 1586, 2379, 3172, 4758, 5399, 9516, 10798, 16197, 21596, 32394, 64788, 70187, 140374, 210561, 280748, 329339, 421122, 658678, 842244, 988017, 1317356, 1976034, 3952068, 4281407, 8562814, 12844221, 17125628, 25688442, 51376884]

約数ペア:

[(1, 51376884), (2, 25688442), (3, 17125628), (4, 12844221), (6, 8562814), (12, 4281407), (13, 3952068), (26, 1976034), (39, 1317356), (52, 988017), (61, 842244), (78, 658678), (122, 421122), (156, 329339), (183, 280748), (244, 210561), (366, 140374), (732, 70187), (793, 64788), (1586, 32394), (2379, 21596), (3172, 16197), (4758, 10798), (5399, 9516)]