51869012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1117}}^1$

素因数の和:1200

約数の個数: 48

約数和(自身を含む): 105181440

約数和(自身を除く): 53312428

約数列:

[1, 2, 4, 13, 19, 26, 38, 47, 52, 76, 94, 188, 247, 494, 611, 893, 988, 1117, 1222, 1786, 2234, 2444, 3572, 4468, 11609, 14521, 21223, 23218, 29042, 42446, 46436, 52499, 58084, 84892, 104998, 209996, 275899, 551798, 682487, 997481, 1103596, 1364974, 1994962, 2729948, 3989924, 12967253, 25934506, 51869012]

約数ペア:

[(1, 51869012), (2, 25934506), (4, 12967253), (13, 3989924), (19, 2729948), (26, 1994962), (38, 1364974), (47, 1103596), (52, 997481), (76, 682487), (94, 551798), (188, 275899), (247, 209996), (494, 104998), (611, 84892), (893, 58084), (988, 52499), (1117, 46436), (1222, 42446), (1786, 29042), (2234, 23218), (2444, 21223), (3572, 14521), (4468, 11609)]