55845792

素因数分解:

$2^5\times 3^2\times {\mathrm{211}}^1\times {\mathrm{919}}^1$

素因数の和:1146

約数の個数: 72

約数和(自身を含む): 159737760

約数和(自身を除く): 103891968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 211, 288, 422, 633, 844, 919, 1266, 1688, 1838, 1899, 2532, 2757, 3376, 3676, 3798, 5064, 5514, 6752, 7352, 7596, 8271, 10128, 11028, 14704, 15192, 16542, 20256, 22056, 29408, 30384, 33084, 44112, 60768, 66168, 88224, 132336, 193909, 264672, 387818, 581727, 775636, 1163454, 1551272, 1745181, 2326908, 3102544, 3490362, 4653816, 6205088, 6980724, 9307632, 13961448, 18615264, 27922896, 55845792]

約数ペア:

[(1, 55845792), (2, 27922896), (3, 18615264), (4, 13961448), (6, 9307632), (8, 6980724), (9, 6205088), (12, 4653816), (16, 3490362), (18, 3102544), (24, 2326908), (32, 1745181), (36, 1551272), (48, 1163454), (72, 775636), (96, 581727), (144, 387818), (211, 264672), (288, 193909), (422, 132336), (633, 88224), (844, 66168), (919, 60768), (1266, 44112), (1688, 33084), (1838, 30384), (1899, 29408), (2532, 22056), (2757, 20256), (3376, 16542), (3676, 15192), (3798, 14704), (5064, 11028), (5514, 10128), (6752, 8271), (7352, 7596)]