42707532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1307}}^1$

素因数の和:1710

約数の個数: 48

約数和(自身を含む): 114266880

約数和(自身を除く): 71559348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 389, 778, 1167, 1307, 1556, 2334, 2614, 2723, 3921, 4668, 5228, 5446, 7842, 8169, 9149, 10892, 15684, 16338, 18298, 27447, 32676, 36596, 54894, 109788, 508423, 1016846, 1525269, 2033692, 3050538, 3558961, 6101076, 7117922, 10676883, 14235844, 21353766, 42707532]

約数ペア:

[(1, 42707532), (2, 21353766), (3, 14235844), (4, 10676883), (6, 7117922), (7, 6101076), (12, 3558961), (14, 3050538), (21, 2033692), (28, 1525269), (42, 1016846), (84, 508423), (389, 109788), (778, 54894), (1167, 36596), (1307, 32676), (1556, 27447), (2334, 18298), (2614, 16338), (2723, 15684), (3921, 10892), (4668, 9149), (5228, 8169), (5446, 7842)]