42706944

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{331}}^1$

素因数の和:366

約数の個数: 144

約数和(自身を含む): 141392160

約数和(自身を除く): 98685216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 331, 336, 384, 448, 504, 512, 576, 662, 672, 768, 896, 993, 1008, 1024, 1152, 1324, 1344, 1536, 1792, 1986, 2016, 2048, 2304, 2317, 2648, 2688, 2979, 3072, 3584, 3972, 4032, 4608, 4634, 5296, 5376, 5958, 6144, 6951, 7168, 7944, 8064, 9216, 9268, 10592, 10752, 11916, 13902, 14336, 15888, 16128, 18432, 18536, 20853, 21184, 21504, 23832, 27804, 31776, 32256, 37072, 41706, 42368, 43008, 47664, 55608, 63552, 64512, 74144, 83412, 84736, 95328, 111216, 127104, 129024, 148288, 166824, 169472, 190656, 222432, 254208, 296576, 333648, 338944, 381312, 444864, 508416, 593152, 667296, 677888, 762624, 889728, 1016832, 1186304, 1334592, 1525248, 1779456, 2033664, 2372608, 2669184, 3050496, 3558912, 4745216, 5338368, 6100992, 7117824, 10676736, 14235648, 21353472, 42706944]

約数ペア:

[(1, 42706944), (2, 21353472), (3, 14235648), (4, 10676736), (6, 7117824), (7, 6100992), (8, 5338368), (9, 4745216), (12, 3558912), (14, 3050496), (16, 2669184), (18, 2372608), (21, 2033664), (24, 1779456), (28, 1525248), (32, 1334592), (36, 1186304), (42, 1016832), (48, 889728), (56, 762624), (63, 677888), (64, 667296), (72, 593152), (84, 508416), (96, 444864), (112, 381312), (126, 338944), (128, 333648), (144, 296576), (168, 254208), (192, 222432), (224, 190656), (252, 169472), (256, 166824), (288, 148288), (331, 129024), (336, 127104), (384, 111216), (448, 95328), (504, 84736), (512, 83412), (576, 74144), (662, 64512), (672, 63552), (768, 55608), (896, 47664), (993, 43008), (1008, 42368), (1024, 41706), (1152, 37072), (1324, 32256), (1344, 31776), (1536, 27804), (1792, 23832), (1986, 21504), (2016, 21184), (2048, 20853), (2304, 18536), (2317, 18432), (2648, 16128), (2688, 15888), (2979, 14336), (3072, 13902), (3584, 11916), (3972, 10752), (4032, 10592), (4608, 9268), (4634, 9216), (5296, 8064), (5376, 7944), (5958, 7168), (6144, 6951)]