42027258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 107937792

約数和(自身を除く): 65910534

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 91, 93, 169, 182, 186, 191, 217, 273, 338, 382, 403, 434, 507, 546, 573, 651, 806, 1014, 1146, 1183, 1209, 1302, 1337, 2366, 2418, 2483, 2674, 2821, 3549, 4011, 4966, 5239, 5642, 5921, 7098, 7449, 8022, 8463, 10478, 11842, 14898, 15717, 16926, 17381, 17763, 31434, 32279, 34762, 35526, 36673, 41447, 52143, 64558, 73346, 76973, 82894, 96837, 104286, 110019, 124341, 153946, 193674, 220038, 225953, 230919, 248682, 451906, 461838, 538811, 677859, 1000649, 1077622, 1355718, 1616433, 2001298, 3001947, 3232866, 6003894, 7004543, 14009086, 21013629, 42027258]

約数ペア:

[(1, 42027258), (2, 21013629), (3, 14009086), (6, 7004543), (7, 6003894), (13, 3232866), (14, 3001947), (21, 2001298), (26, 1616433), (31, 1355718), (39, 1077622), (42, 1000649), (62, 677859), (78, 538811), (91, 461838), (93, 451906), (169, 248682), (182, 230919), (186, 225953), (191, 220038), (217, 193674), (273, 153946), (338, 124341), (382, 110019), (403, 104286), (434, 96837), (507, 82894), (546, 76973), (573, 73346), (651, 64558), (806, 52143), (1014, 41447), (1146, 36673), (1183, 35526), (1209, 34762), (1302, 32279), (1337, 31434), (2366, 17763), (2418, 17381), (2483, 16926), (2674, 15717), (2821, 14898), (3549, 11842), (4011, 10478), (4966, 8463), (5239, 8022), (5642, 7449), (5921, 7098)]