49171192

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 108864000

約数和(自身を除く): 59692808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 83, 142, 149, 166, 284, 298, 332, 497, 568, 581, 596, 664, 994, 1043, 1162, 1192, 1988, 2086, 2324, 3976, 4172, 4648, 5893, 8344, 10579, 11786, 12367, 21158, 23572, 24734, 41251, 42316, 47144, 49468, 74053, 82502, 84632, 86569, 98936, 148106, 165004, 173138, 296212, 330008, 346276, 592424, 692552, 878057, 1756114, 3512228, 6146399, 7024456, 12292798, 24585596, 49171192]

約数ペア:

[(1, 49171192), (2, 24585596), (4, 12292798), (7, 7024456), (8, 6146399), (14, 3512228), (28, 1756114), (56, 878057), (71, 692552), (83, 592424), (142, 346276), (149, 330008), (166, 296212), (284, 173138), (298, 165004), (332, 148106), (497, 98936), (568, 86569), (581, 84632), (596, 82502), (664, 74053), (994, 49468), (1043, 47144), (1162, 42316), (1192, 41251), (1988, 24734), (2086, 23572), (2324, 21158), (3976, 12367), (4172, 11786), (4648, 10579), (5893, 8344)]