42639744

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{547}}^1$

素因数の和:600

約数の個数: 128

約数和(自身を含む): 134150400

約数和(自身を除く): 91510656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 84, 87, 96, 112, 116, 128, 168, 174, 192, 203, 224, 232, 336, 348, 384, 406, 448, 464, 547, 609, 672, 696, 812, 896, 928, 1094, 1218, 1344, 1392, 1624, 1641, 1856, 2188, 2436, 2688, 2784, 3248, 3282, 3712, 3829, 4376, 4872, 5568, 6496, 6564, 7658, 8752, 9744, 11136, 11487, 12992, 13128, 15316, 15863, 17504, 19488, 22974, 25984, 26256, 30632, 31726, 35008, 38976, 45948, 47589, 52512, 61264, 63452, 70016, 77952, 91896, 95178, 105024, 111041, 122528, 126904, 183792, 190356, 210048, 222082, 245056, 253808, 333123, 367584, 380712, 444164, 490112, 507616, 666246, 735168, 761424, 888328, 1015232, 1332492, 1470336, 1522848, 1776656, 2030464, 2664984, 3045696, 3553312, 5329968, 6091392, 7106624, 10659936, 14213248, 21319872, 42639744]

約数ペア:

[(1, 42639744), (2, 21319872), (3, 14213248), (4, 10659936), (6, 7106624), (7, 6091392), (8, 5329968), (12, 3553312), (14, 3045696), (16, 2664984), (21, 2030464), (24, 1776656), (28, 1522848), (29, 1470336), (32, 1332492), (42, 1015232), (48, 888328), (56, 761424), (58, 735168), (64, 666246), (84, 507616), (87, 490112), (96, 444164), (112, 380712), (116, 367584), (128, 333123), (168, 253808), (174, 245056), (192, 222082), (203, 210048), (224, 190356), (232, 183792), (336, 126904), (348, 122528), (384, 111041), (406, 105024), (448, 95178), (464, 91896), (547, 77952), (609, 70016), (672, 63452), (696, 61264), (812, 52512), (896, 47589), (928, 45948), (1094, 38976), (1218, 35008), (1344, 31726), (1392, 30632), (1624, 26256), (1641, 25984), (1856, 22974), (2188, 19488), (2436, 17504), (2688, 15863), (2784, 15316), (3248, 13128), (3282, 12992), (3712, 11487), (3829, 11136), (4376, 9744), (4872, 8752), (5568, 7658), (6496, 6564)]