49165844

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7109}}^1$

素因数の和:7152

約数の個数: 48

約数和(自身を含む): 111484800

約数和(自身を除く): 62318956

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 7109, 14218, 28436, 49763, 92417, 99526, 135071, 184834, 199052, 270142, 369668, 540284, 646919, 945497, 1293838, 1755923, 1890994, 2587676, 3511846, 3781988, 7023692, 12291461, 24582922, 49165844]

約数ペア:

[(1, 49165844), (2, 24582922), (4, 12291461), (7, 7023692), (13, 3781988), (14, 3511846), (19, 2587676), (26, 1890994), (28, 1755923), (38, 1293838), (52, 945497), (76, 646919), (91, 540284), (133, 369668), (182, 270142), (247, 199052), (266, 184834), (364, 135071), (494, 99526), (532, 92417), (988, 49763), (1729, 28436), (3458, 14218), (6916, 7109)]