48485268

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{491}}^1$

素因数の和:725

約数の個数: 72

約数和(自身を含む): 132883296

約数和(自身を除く): 84398028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 211, 234, 422, 468, 491, 633, 844, 982, 1266, 1473, 1899, 1964, 2532, 2743, 2946, 3798, 4419, 5486, 5892, 6383, 7596, 8229, 8838, 10972, 12766, 16458, 17676, 19149, 24687, 25532, 32916, 38298, 49374, 57447, 76596, 98748, 103601, 114894, 207202, 229788, 310803, 414404, 621606, 932409, 1243212, 1346813, 1864818, 2693626, 3729636, 4040439, 5387252, 8080878, 12121317, 16161756, 24242634, 48485268]

約数ペア:

[(1, 48485268), (2, 24242634), (3, 16161756), (4, 12121317), (6, 8080878), (9, 5387252), (12, 4040439), (13, 3729636), (18, 2693626), (26, 1864818), (36, 1346813), (39, 1243212), (52, 932409), (78, 621606), (117, 414404), (156, 310803), (211, 229788), (234, 207202), (422, 114894), (468, 103601), (491, 98748), (633, 76596), (844, 57447), (982, 49374), (1266, 38298), (1473, 32916), (1899, 25532), (1964, 24687), (2532, 19149), (2743, 17676), (2946, 16458), (3798, 12766), (4419, 10972), (5486, 8838), (5892, 8229), (6383, 7596)]