42384564

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:437

約数の個数: 72

約数和(自身を含む): 111750912

約数和(自身を除く): 69366348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 163, 186, 233, 279, 326, 372, 466, 489, 558, 652, 699, 932, 978, 1116, 1398, 1467, 1956, 2097, 2796, 2934, 4194, 5053, 5868, 7223, 8388, 10106, 14446, 15159, 20212, 21669, 28892, 30318, 37979, 43338, 45477, 60636, 65007, 75958, 86676, 90954, 113937, 130014, 151916, 181908, 227874, 260028, 341811, 455748, 683622, 1177349, 1367244, 2354698, 3532047, 4709396, 7064094, 10596141, 14128188, 21192282, 42384564]

約数ペア:

[(1, 42384564), (2, 21192282), (3, 14128188), (4, 10596141), (6, 7064094), (9, 4709396), (12, 3532047), (18, 2354698), (31, 1367244), (36, 1177349), (62, 683622), (93, 455748), (124, 341811), (163, 260028), (186, 227874), (233, 181908), (279, 151916), (326, 130014), (372, 113937), (466, 90954), (489, 86676), (558, 75958), (652, 65007), (699, 60636), (932, 45477), (978, 43338), (1116, 37979), (1398, 30318), (1467, 28892), (1956, 21669), (2097, 20212), (2796, 15159), (2934, 14446), (4194, 10106), (5053, 8388), (5868, 7223)]