25465548

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1831}}^1$

素因数の和:1918

約数の個数: 48

約数和(自身を含む): 63607040

約数和(自身を除く): 38141492

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 61, 76, 114, 122, 183, 228, 244, 366, 732, 1159, 1831, 2318, 3477, 3662, 4636, 5493, 6954, 7324, 10986, 13908, 21972, 34789, 69578, 104367, 111691, 139156, 208734, 223382, 335073, 417468, 446764, 670146, 1340292, 2122129, 4244258, 6366387, 8488516, 12732774, 25465548]

約数ペア:

[(1, 25465548), (2, 12732774), (3, 8488516), (4, 6366387), (6, 4244258), (12, 2122129), (19, 1340292), (38, 670146), (57, 446764), (61, 417468), (76, 335073), (114, 223382), (122, 208734), (183, 139156), (228, 111691), (244, 104367), (366, 69578), (732, 34789), (1159, 21972), (1831, 13908), (2318, 10986), (3477, 7324), (3662, 6954), (4636, 5493)]