29149952

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1$

素因数の和:509

約数の個数: 72

約数和(自身を含む): 66102960

約数和(自身を除く): 36953008

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 256, 304, 416, 461, 494, 608, 832, 922, 988, 1216, 1664, 1844, 1976, 2432, 3328, 3688, 3952, 4864, 5993, 7376, 7904, 8759, 11986, 14752, 15808, 17518, 23972, 29504, 31616, 35036, 47944, 59008, 63232, 70072, 95888, 113867, 118016, 140144, 191776, 227734, 280288, 383552, 455468, 560576, 767104, 910936, 1121152, 1534208, 1821872, 2242304, 3643744, 7287488, 14574976, 29149952]

約数ペア:

[(1, 29149952), (2, 14574976), (4, 7287488), (8, 3643744), (13, 2242304), (16, 1821872), (19, 1534208), (26, 1121152), (32, 910936), (38, 767104), (52, 560576), (64, 455468), (76, 383552), (104, 280288), (128, 227734), (152, 191776), (208, 140144), (247, 118016), (256, 113867), (304, 95888), (416, 70072), (461, 63232), (494, 59008), (608, 47944), (832, 35036), (922, 31616), (988, 29504), (1216, 23972), (1664, 17518), (1844, 15808), (1976, 14752), (2432, 11986), (3328, 8759), (3688, 7904), (3952, 7376), (4864, 5993)]