54532972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 107194752

約数和(自身を除く): 52661780

約数列:

[1, 2, 4, 13, 26, 47, 52, 53, 94, 106, 188, 212, 421, 611, 689, 842, 1222, 1378, 1684, 2444, 2491, 2756, 4982, 5473, 9964, 10946, 19787, 21892, 22313, 32383, 39574, 44626, 64766, 79148, 89252, 129532, 257231, 290069, 514462, 580138, 1028924, 1048711, 1160276, 2097422, 4194844, 13633243, 27266486, 54532972]

約数ペア:

[(1, 54532972), (2, 27266486), (4, 13633243), (13, 4194844), (26, 2097422), (47, 1160276), (52, 1048711), (53, 1028924), (94, 580138), (106, 514462), (188, 290069), (212, 257231), (421, 129532), (611, 89252), (689, 79148), (842, 64766), (1222, 44626), (1378, 39574), (1684, 32383), (2444, 22313), (2491, 21892), (2756, 19787), (4982, 10946), (5473, 9964)]